Chevrolet Commits to Bolt EV Production

Game-changing, long-range EV to be built at Orion Assembly facility in Michigan

CHICAGO – Chevrolet this morning confirmed production of its next-generation pure electric vehicle, based on the Bolt EV concept. It will be built at General Motors’ Orion Assembly facility near Detroit.

GM North America President Alan Batey made the announcement ahead of the Chicago Auto Show. The Bolt EV concept was introduced last month at the North American International Auto Show in Detroit.

“The message from consumers about the Bolt EV concept was clear and unequivocal: Build it,” said Batey. “We are moving quickly because of its potential to completely shake up the status quo for electric vehicles.”

Leveraging the industry-leading battery technology found in the Chevrolet Volt and Spark EV, the Bolt EV concept was developed as a game-changing, long-range pure electric for all 50 states, designed to offer more than a GM-estimated 200 miles of range at a target price of around $30,000.

The progressively styled concept vehicle features selectable driving modes for preferred driving styles, such as daily commuting, and it was designed to support DC fast charging.

“We’re proud that Chevrolet has decided to produce the Bolt EV here in Michigan at the Orion Assembly facility,” Gov. Rick Snyder said. “Michigan unquestionably remains the global automotive leader. Chevrolet is tapping a skilled workforce that includes some of the most talented and hard-working people in the world for this cutting-edge vehicle. Chevrolet is an important part of our state’s automotive history, and Michigan-made products like the Bolt EV point to a bright future as well.”

Start of production and additional details will be announced later.

$200-million investment

GM’s Orion Assembly, home of the Chevrolet Sonic sub-compact and Buick Verano luxury compact,  and Pontiac Metal Center facilities are receiving a $200-million investment to support production of the next-generation electric vehicle. Orion will receive $160 million for tooling and equipment, and Pontiac will receive $40 million for new dies.

“As one of the most environmentally progressive facilities in GM’s global network, Orion Assembly is uniquely suited to build this game-changing electric vehicle,” said Doug Hanly, Orion Assembly and Pontiac Metal Center plant manager. “In partnership with UAW Locals 5960 and 653, we’re committed to building the highest level of quality into it.”

Located approximately 30 miles north of Detroit, Orion Assembly is powered by gas from two nearby landfills, which saves more than 6,300 tons of CO₂ from entering the atmosphere annually. It is also home to a 350-kilowatt solar array that produces the energy equivalent to power 165 homes and sends enough energy back to the grid to power about 45 homes.

“This is very exciting for our members who were facing the possibility of losing that plant during the auto crisis,” said UAW Vice President Cindy Estrada, director of the union’s GM Department. “Our members are also proud to have their plant chosen to produce what is sure to be another popular and dynamic Chevy product rolling off the line at the Orion Assembly Plant.”

Orion Assembly is the first GM facility to receive the Clean Corporate Citizen designation by the State of Michigan, and the Pontiac plant has earned the U.S. Environmental Protection Agency’s ENERGY STAR^® Challenge for Industry three times.

Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.8 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature engaging performance, design that makes the heart beat, passive and active safety features and easy-to-use technology, all at a value. More information on Chevrolet models can be found at www.chevrolet.com.

From GM News…..

Fresh Face: Chevrolet Introduces Restyled 2016 Equinox

Premium cues, new safety features enhance Chevy’s record-selling compact SUV

CHICAGO – Chevrolet today introduced the 2016 Equinox – a contemporized version of the popular compact SUV. Updates include new styling with premium accents, new wheel designs and new available safety features, as well as a larger color touchscreen radio and a standard rear-vision camera for entry-level models.

The enhanced Equinox goes on sale this fall, building on five years of record sales in the highly competitive compact SUV segment and strengthening Chevrolet’s broad sport utility lineup, which includes the Traverse, the all-new Trax small SUV and the redesigned 2015 Tahoe and Suburban full-size SUVs.

“Chevrolet Equinox is a pillar of the compact SUV segment, thanks to a value rooted in great style, efficiency, safety and connectivity,” said Alan Batey, president, GM North America. “The enhancements to the 2016 Equinox make a versatile vehicle an even better choice, and demonstrate Chevrolet’s commitment to delivering the broadest lineup of SUVs in the industry.”

Equinox sales in the U.S. increased to 242,242 in 2014 – the fifth consecutive year of record sales since the second-generation launched as a 2010 model.

It also held more than 9 percent of the compact SUV market, which surged 17.4 percent in 2014 and accounted for 15.5 percent of the total vehicle market – eclipsing midsize cars for the first time to become the auto industry’s largest segment.

The roster of new and updated features available on the 2016 Equinox includes:

• New trim lineup: L, LS, LT and LTZ, a streamlining of the model lineup that eliminates the 1LT and 2LT trims.
• New front fascia and chrome-accented dual-port grille design – including specific chrome trim on LT and LTZ grilles
• New, premium projector-beam headlamps on all models helps make the Equinox more visible at night
• New daytime running lamps on LT and LTZ, with reflector-style lamps on L and LS, and light-emitting diode, (LED) lamps on LT and LTZ that create a distinctive, upscale lighting signature
• New fog lamps on LTZ
• New, Chevy-signature dual-element taillamps, revised license plate applique and revised lower rear fascia on all models, with chrome trim on LTZ lower fascia
• New 17-inch aluminum wheels on LT and new 18-inch aluminum wheels on LTZ
• New available 17-inch wheel optional on LS model
• New chrome exhaust outlets on V-6 models
• Available Side Blind Zone Alert and Rear Cross Traffic Alert safety features on LT and LTZ
• Standard seven-inch-diagonal Color Touch radio (including Bluetooth phone connectivity) and rear-vision camera on L and LS models
• Revised instrument panel “center stack” with new storage shelf and updated control graphics
• New, chrome-trimmed transmission shifter with Electronic Range Selector mode buttons relocated to the top of the shifter handle
• Enhanced interior fabrics in L and LS designed for a premium look and feel
• New Saddle Up interior color
• New universal tablet holders available through dealers from Chevrolet Accessories. They mount on the rear of the front seats to provide convenient access for rear-seat passengers.

“The new face of the Equinox is highlighted by a more expressive execution of chrome accents and premium lighting,” said John Cafaro, executive director of design, global Chevrolet cars. “The result is a modern exterior that’s matched inside with premium features on all trim levels, complementing the Equinox’s enhanced technology and functionality.”

A compact SUV with big features

The 2016 Equinox seats five, with all-wheel drive offered on LS, LT and LTZ models. Its roomy interior – with the GM-exclusive MultiFlex sliding rear seat – offers 31.4 cubic feet (889 liters) of cargo space behind the rear seat and 63.7 cubic feet (1,803 liters) with the rear seat folded.

The standard Ecotec 2.4L direct-injected engine delivers an EPA-estimated 32 mpg on the highway (FWD models). A direct-injected 3.6L V-6 is available with LT and LTZ models and delivers best-in-class 301 horsepower (225 kW) and 272 lb-ft of torque (369 Nm). The V-6 engine also enables a trailering capacity of up to 3,500 pounds (1,588 kg) – capability unmatched by four-cylinder-only competitors.

Chevrolet MyLink is standard on LT and LTZ models, while OnStar with 4G LTE connectivity and built-in Wi-Fi hotpot is offered on all trim levels. Equinox was the first in the segment to offer 4G LTE and it provides a mobile hub for drivers and passengers to stay connected. The hotspot is on whenever the car is on and comes with a three-month/3GB data trial (whichever comes first).

In addition to available Side Blind Zone Alert and Rear Cross Traffic Alert safety features, Equinox also offers Forward Collision Alert and Lane Departure Warning as part of comprehensive safety packages.

Equinox fast facts

• Chevrolet’s second-best selling vehicle in North America, after Silverado
• Equinox claimed 9.3 percent of the U.S. compact SUV market in 2014
• First generation debuted as a 2005 model
• Second generation introduced as a 2010 model
• Second generation sales in the U.S. and Canada totaled more than 1 million through the end of 2014
• More than 1.4 million Equinox vehicles of both generations are on the road.

Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.8 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature engaging performance, design that makes the heart beat, passive and active safety features and easy-to-use technology, all at a value. More information on Chevrolet models can be found at www.chevrolet.com.

From GM News…

Hey, Doc! Sewage, Beer and Food Scraps Can Power Chevrolet’s Bi-fuel Impala

DETROIT – Trash to fuel, the stuff of the 1980s sci-fi comedy movie trilogy “Back to the Future,” is now a reality. The 2015 Bi-fuel Chevrolet Impala – not a tricked-out DeLorean – really can run on leftovers, table scraps and, oh, yeah, grains from brewing beer.

Cleveland-based quasar energy group uses organic waste to produce a renewable energy source known as biogas, which is then converted into Compressed Natural Gas (CNG) – one of two fuels that can power the 2015 Chevrolet Bi-fuel Impala.

Biogas is the raw mixture of gases given off by the breakdown of organic materials kept in an oxygen-less environment. The resulting methane gas is then processed, removing all carbon dioxide and impurities to make Renewable Natural Gas (RNG). When compressed, RNG is a direct replacement for CNG.

Since biogas can be made from most organic materials, quasar insources raw materials, otherwise considered waste, from a variety of industries. For instance, its Columbus, Ohio Renewable Energy Facility processes up to 25,000 wet tons of biosolids from the City of Columbus Department of Public Utilities for wastewater.

Progressive Field, home of the Cleveland Indians, contributes food waste for CNG-production after it’s been macerated in an industrial-sized InSinkErator Grind2Energy garbage disposal. And don’t forget beer: Anheuser-Busch’s Columbus brewery provides an organic by-product to quasar for conversion to methane gas.

“If you can buy renewable fuel at $1.95 per gallon while reducing greenhouse gas emissions, everybody wins,” said Mel Kurtz, president of quasar energy group.   “quasar’s Columbus facility can produce 1.3 million gasoline gallon equivalents of CNG each year.”

That’s enough to fill the CNG tanks of 163,000 Bi-fuel Impalas at least once.

Though CNG fueling stations are prevalent in states like California and Oklahoma, infrastructure in some states is scarce.

“To avoid feelings of range anxiety common in owners of CNG-only vehicles, we made the Impala bi-fuel, allowing our customers to drive on CNG when available and on gasoline when it’s not,” said Nichole Kraatz, Impala chief engineer.

The CNG tank mounted in the trunk has the equivalent capacity of 7.8 gallons of gasoline, which is expected to offer approximately 150 city miles of range on compressed natural gas based on GM testing. With gasoline and compressed natural gas combined, expected range is 500 city miles based on GM testing. EPA estimates are not yet available.

Impala’s bi-fuel system seamlessly switches to gasoline power when the CNG tank is depleted. Drivers who wish to change fuels while driving can do so by simply pushing a button. A light on the instrument panel indicates when CNG is being used, and there is no interruption in the vehicle’s performance.

Operating on CNG can result in an average fuel savings of nearly $1.13 per gasoline-gallon-equivalent based on a national average of $3.24 per gallon of gasoline as reported by AAA and $2.11 per gge of CNG, reported by CNGnow. Also, CNG vehicles typically have 20 percent fewer greenhouse gas emissions than gasoline-powered cars, according to the California Air Resources Board.

The Bi-fuel Impala is factory-built so its CNG fuel system is validated by GM and covered by GM’s three-year/36,000-mile (whichever comes first) new vehicle limited bumper-to-bumper warranty and five-year/100,000-mile (whichever comes first) limited powertrain warranty. The Bi-fuel Impala is the only bifuel-capable sedan on the market to offer a factory warranty.

When the Bi-fuel Impala goes on sale later this year, it will have a starting price of $38,210.

Editors’ Note: Manufacturer’s Suggested Retail Price includes destination freight charge but excludes tax, title, license, dealer fees and optional equipment.

About Chevrolet

Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.9 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality. More information on Chevrolet models can be found at www.chevrolet.com.

About quasar energy group

quasar is a Cleveland, Ohio based renewable energy company that designs, builds, owns and operates anaerobic digestion systems. quasar has thirteen operational anaerobic digestion facilities throughout the United States with several more under construction or in the planning stage.  qng (quasar natural gas) is derived from the anaerobic digestion of regional organic waste streams and is available to the public at quasar stations in Columbus, Zanesville and Wooster, Ohio.

Quasar Contact:
Caroline Henry
Quasar Vice President, Marketing
216-409-6713
chenry@quasareg.com

Silverado HD Strong Arms the Competition

DETROIT – How tough are heavy-duty trucks? A recent frame-twisting test found that the use of roll-formed steel in its bed allowed the tailgate of the 2015 Silverado 2500HD pickup to be lowered on uneven terrain while greater twisting of one competitor’s frame kept its tailgate from being lowered.

AMCI Testing, a third-party research firm hired by Chevrolet, recently subjected the 2015 Silverado 2500HD and a Ford F-250 Super Duty to a rigorous frame twist test, in which the truck was driven onto two staggered ramps, where the wheels on one side of the truck hit the ramp before the other, placing a large amount of torque on the frame. Measurements were then taken for the distance of displacement of the cab body and the bed, determining the amount of twist to which the frame is subjected.

AMCI found that during the test, the Silverado HD’s frame allowed 0.26 inches of twist, while the F-250 Super Duty allowed 0.94 inches of twist, 262 percent more than the Silverado. The twist was so great on the Ford that when under stress, the tailgate could not able to be lowered, while the Silverado’s available EZ-Lift and Lower Tailgate operated normally. You can see the test here.

“The use of high-strength steel in the Silverado HD is what allows the Silverado to handle even the toughest of jobs,” said Jeff Luke, General Motors’ executive chief engineer for full-size trucks. “Paired with a fully boxed frame, high-strength steel is what makes the Silverado come from the family of the most dependable, longest-lasting full-size pickups on the road.”

Roll-formed steel in the Silverado HD vs. the stamped steel bed of most competitors involves using a higher-grade steel that’s stronger, lighter and more durable. The fully boxed frame provides a rigid foundation.

The Silverado’s body is also constructed using similar high-strength steel. Approximately 67 percent of the cab is constructed with high-strength and ultra-high-strength steels. They’re used in the A-pillars, B-pillars, rockers and roof rails, as well strategic sections on the interior structure.

Ultra-high-strength steel is used in areas of the rocker panels and underbody to help improve crash performance. The Silverado uses more high-strength and ultrahigh-strength steel than any competitor’s full-size pickup truck, according to market research firm Ducker Worldwide.

About Chevrolet
Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.9 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality. More information on Chevrolet models can be found at www.chevrolet.com.

From GM News….

GM Finally Gets Some Good News—And It’s About Safety

The GMC Terrain and Chevrolet Equinox received top marks in a new safety test, which must have GM executives smiling even as the company remains under investigation for a faulty ignition defect that went ignored for a decade

General Motors got some much needed good news Tuesday that two of its SUVs received top scores on a new crash test.

The GMC Terrain and Chevrolet Equinox were the only two cars in the SUV category to get the top mark in an Insurance Institute for Highway Safety (IIHS) test, which had cars’ front corners crash into trees and other vehicles at 40 miles an hour. The Honda Pilot received the lowest score.

These positive safety stats offer a brief ray of light for the auto giant, which has been under intense scrutiny over the recall of 2.6 million cars over a faulty ignition switch. The company is under investigation by Congress and the Justice Department after it emerged that it took GM 10 years to issue the recall for a fault which has been linked to more than a dozen deaths.

But the future looks slightly brighter. “When it comes to midsize SUVs, General Motors is showing the way forward,” the IIHS said its safety test summary.

GM Providing Ease for Aging Drivers

Advanced vehicle technologies and design assists elderly driving population

2014-05-14

• Active safety features on GM vehicles help avoid crashes for all ages
• GM engineers focus on passenger spaciousness and comfort
• OnStar provides aging drivers with peace of mind

DETROIT – Active safety technologies, simple access to OnStar services and more spacious cabins are among the approaches General Motors is taking to serving aging drivers.

As a sponsor of the North American Conference on Elderly Mobility, GM this week is sharing its numerous active safety features which can be helpful to older drivers who can have longer reaction times, limited perceptual abilities and reduced dexterity

The Insurance Institute for Highway Safety points to several studies which have shown that higher levels of physical, cognitive or visual impairment among older drivers are associated with increased risk of being involved in a crash. Many older drivers also take medications, which can impair driving ability at any age but can be especially problematic for an older person.

Technologies like Rearview Back-up Camera, Front Park Assist, Rear Park assist, Side Blind Zone Indicators, Lane Departure Warning, Forward Collision Alert, Front Automatic Braking and Rear Cross Traffic Alert are among the active safety and driver assistance technologies that are particularly helpful to the aging population.

“The safety of all our customers is our utmost concern,” said Gay Kent, director, GM global vehicle safety and a presenter at the conference. “The great thing about many of our active safety technologies is that some, like the vibrating haptic seat, provide intuitive, non-visual cues to avoid startling the driver and prevent information overload or confusion.”

GM engineers and designers also are addressing passenger spaciousness and comfort. Focus areas include foot room and making it easier for passengers to get in and out of the vehicle.

Sitting in the back rows of a vehicle and swinging a foot through the open door can be a challenge for elderly people whose range of motion can be limited. To make it easier to enter and exit its crossovers and SUVs, GM designers optimized the spacing between the front seat and second and third rows.

“We have hosted many customer clinics to assess customer preference and requirements,” Kent said. “The information we gain through this research drives our teams’ design decisions as we work to incorporate their feedback. We have been able to increase the ease with which our customers enter and exit our seats over the last decade.”

Along with active safety and design modifications that provide benefit to all passengers including the aging population, GM’s OnStar technology provides elderly drivers the peace of mind they need while traveling. Services such as Turn-by-Turn Navigation, Roadside Assistance, Automatic Crash Response, Emergency Medical Dispatch and Remote Door Unlock, coupled with access to a live advisor at the touch of a button, can make all drivers feel more confident while on the road.

“Advanced safety technologies  such as those found in GM vehicles, make our roads safer for everyone by sensing potential hazards and warning the driver to take appropriate actions to help prevent a crash from occurring,” said Jim Santilli, executive director, Traffic Improvement Association of Michigan. “With elderly drivers generally experiencing decreased visual performance and reaction time, these advanced safety technologies are especially beneficial to this age group. Vehicles with these technologies will help us with our goal to move closer Toward Zero Deaths.”

GM Fuel Cell Fleet Tops 3 Million Miles

GM’s fleet of hydrogen-powered Chevrolet Equinox Fuel Cell vehicles, launched in 2007 as part of Project Driveway, have accumulated more than 3 million miles of real-world driving with a fleet of 119-vehicles. (Photo by Steve Fecht for General Motors)

DETROIT – General Motors’ fleet of fuel cell vehicles recently passed 3 million miles of hydrogen-powered, real-world driving. Some individual vehicles have accumulated more than 120,000 miles. By GM’s estimate, using hydrogen to power these vehicles, the fleet has avoided 157,894 gallons of gasoline consumption.

This specially equipped fleet of Chevrolet Equinox Fuel Cell vehicles are part of GM’s 119-vehicle Project Driveway program, which launched in 2007. Since then, more than 5,000 drivers have provided feedback on the functionality and drivability of fuel cell technology.

“Hydrogen fuel cell technology is an important part of GM’s advanced propulsion portfolio and we continue to make substantial progress in furthering this technology,” said Charlie Freese, executive director of GM’s global fuel cell engineering activities. “These vehicles have operated through seven full winters and a wide range of environmental conditions, proving that fuel cells can meet the demands of real-world drivers.”

Last year, GM announced two fuel cell-related collaborations. In July, 2013, GM and Honda announced a long-term collaboration to co-develop next-generation fuel cell and hydrogen storage systems, aiming for potential commercialization in the 2020 time frame. In addition, GM and Honda are working together with stakeholders to further advance refueling infrastructure, which is critical for the long-term viability and consumer acceptance of fuel cell vehicles.

Also last year GM opened a new state-of-the-art Fuel Cell Development Laboratory at GM Powertrain World Headquarters in Pontiac, Mich. In September, 2013 GM and the U.S. Army Tank Automotive Research, Development & Engineering Center (TARDEC) jointly announced an expansion of their relationship for testing automotive fuel cell technology.

GM is an acknowledged leader in fuel cell technology. According to The Clean Energy Patent Growth Index, GM ranked No. 1 in total fuel cell patents granted in 2013, and continues to lead all companies in total fuel cell patents granted since 2002.

General Motors Co. (NYSE:GM, TSX: GMM) and its partners produce vehicles in 30 countries, and the company has leadership positions in the world’s largest and fastest-growing automotive markets. GM, its subsidiaries and joint venture entities sell vehicles under the Chevrolet, Cadillac, Baojun, Buick, GMC, Holden, Jiefang, Opel, Vauxhall and Wuling brands. More information on the company and its subsidiaries, including OnStar, a global leader in vehicle safety, security and information services, can be found athttp://www.gm.com  

America’s Favorite Performance Car Line Expands in 2015

NEW YORK – With the introduction of the 2015 Corvette Z06 Convertible, Chevrolet offers enthusiasts 14 distinct performance-car models – including nine Camaro models, the SS performance sedan and four Corvette models. Output ranges from 323 to an estimated 625 horsepower.

“Chevrolet has been America’s best-selling performance brand for four consecutive years, due in part to the breadth of our lineup,” said Mark Reuss, executive vice president, Global Product Development. “For 2015, we will have the best range in our history, offering a performance car for virtually every enthusiast, from the 30-mpg Camaro LS and the COPO Camaro drag car to the 625-horsepower Corvette Z06 Convertible supercar.”

The 2015 Chevrolet lineup of performance cars includes:

Corvette

The all-new Corvette Stingray was the most awarded vehicle of 2013. Built on a new aluminum chassis and featuring a new 6.2L V-8 rated at 455 horsepower, it backs its performance capability with the greatest efficiency of any sports car with at least 450 horsepower: an EPA-estimated 17 mpg city driving and 29 mpg on the highway with its seven-speed manual transmission. A new eight-speed paddle-shift automatic transmission will be offered in 2015.

The new Z06 Coupe and Convertible join the lineup for 2015. The new Z06 delivers supercar levels of performance and technology, including at least 625 horsepower and 635 lb-ft of torque from an all-new supercharged engine, and true aerodynamic downforce for high-speed stability. The Z06 Coupe is the most capable Corvette in the brand’s history, recording the fastest lap of any production car ever tested at GM’s Milford Road Course test track. The Z06 Convertible will be one of the most capable convertibles on the market – matching the coupe model – with 0-60 acceleration in less than 3.5 seconds.

Chevrolet SS

Chevrolet’s first V-8-powered, rear-drive performance sedan since 1996 is based on a race-proven, global platform that underpins the Camaro, and, in Australia, the high-performance Holden VF Commodore. Lightweight aluminum hood and deck lid panels contribute to a nearly 50/50 weight balance, while the performance of the SS’s 415-hp / 415-lb-ft 6.2L V-8 enables 0 to 60 mph sprints in 5 seconds flat.

Camaro

The Camaro lineup starts with the 323-horsepower V-6-powered coupe and convertible, which match performance with efficiency – including up to 30 mpg on the highway for the 2LS coupe model – and a suggested starting price of $23,555 not including tax, title and dealership fees.

The SS coupe and convertible come with Chevy’s legendary small-block V-8, featuring a 6.2L engine delivering up to 426 horsepower, and 0-60 acceleration in 4.5 seconds.

The Camaro 1LE is the most affordable, track-capable Camaro in the lineup, starting at $37,350. Offered only on SS coupes with a manual transmission and optimized for the track with unique gearing, suspension tuning and tires that make it capable of more than 1 g in cornering grip.

The Camaro ZL1 (coupe and convertible) is equally at home on the race track, the drag strip or daily commuting. It features a supercharged 6.2L V-8 with 580 horsepower and 556 lb-ft of torque – making the ZL1 the most powerful Camaro ever from Chevrolet. It is also the most technologically advanced, with standard Magnetic Ride Control and, on coupe models, Performance Traction Management.

The COPO Camaro, limited to 69 units this year, is a hand-built race car designed exclusively for drag racing – the first purpose-built Camaro race car from Chevy and the quickest Camaro ever from the factory

Finally, the all-new Camaro Z/28 returns the iconic model to its road-racing roots. It features exterior elements designed like a race car to produce downforce that presses the car against the track for greater grip – up to 1.08 g in cornering acceleration – and faster lap times. Camaro Z/28 logged a 7:37 lap on Germany’s legendary Nürburgring track, which was faster than published times for Porsche 911 Carrera S and Lamborghini Murcielago LP640.

Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.9 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality. More information on Chevrolet models can be found at www.chevrolet.com.

Drop-top Supercar: 2015 Corvette Z06 Convertible

DETROIT – Chevrolet today introduced one of the most capable drop-tops on the market: the 2015 Corvette Z06 Convertible. With at least 625 horsepower, and 635 pound-feet of torque, the Z06 is also the most powerful convertible ever produced by Chevrolet.

“The Z06 Convertible is a world-class supercar in every sense,” said Mark Reuss, executive vice president, Global Product Development. “Only a handful of convertibles in the world bring more than 600 horsepower and 600 pound-feet of torque. Even fewer can match the advanced technologies, aerodynamic design, and visceral driving experience of the Z06 Convertible.”

This is the first   Z06 Convertible offered from the factory since 1963 when the Z06 option package was introduced for endurance racing. Records show only 199 Corvette orders with a Z06 package that year, including one convertible.

Recent technological advancements enable the building of a modern Z06 Convertible, said Corvette chief engineer Tadge Juechter.

“Until recently it was not possible to create a lightweight, open-roof structure strong enough to cope with the braking, cornering, and acceleration of Corvette’s top performance models,” Juechter said. “The frame for the Z06 convertible leverages advancements in computer-aided engineering, metallurgy, and manufacturing techniques – many of which were not available just five years ago.”

The aluminum structure is 20 percent stiffer than the previous, fixed-roof Z06. As there are no structural reinforcements needed for the Z06 Convertible, its curb weight is nearly identical to the Z06 Coupe. They also share the same chassis tuning, powertrain output, driver technologies and equipment options – including the Z07 Performance Package, which adds Brembo carbon-ceramic matrix brakes, Michelin Pilot Sport Cup tires and adjustable front- and rear-aerodynamic components.

“The most impressive aspect of the Z06 Convertible may be its performance bandwidth,” said Juechter. “Very few cars on the market can match its combination of extreme, supercar levels of performance; the flexibility for daily driving and long-distance commuting; and the 360-degree, open-air driving experience only true convertibles can offer.”

All-aluminum, high-tech foundation

The Corvette Z06 Convertible represents the culmination of more than four years developing an all-new, all-aluminum structure for the seventh generation Corvette. That structure, built at General Motors’ Bowling Green Assembly plant, was designed to the specifications of the Corvette Stingray, Corvette Z06 and the Corvette Racing C7.R.

“We wanted a frame that was lighter than the steel frame of the previous Corvette, yet strong enough for both a 600-horsepower convertible and a 24-hour endurance racer,” said Ed Moss, engineering group manager for Corvette structures. “That would not have been possible without improvements in computer-aided engineering software, which allowed us to model more than 17,000 frame iterations, with each iteration improving strength and stiffness, while reducing mass.”

The team used nearly 186,000 computational hours of modeling to develop the frame. It features main rails composed of five customized aluminum segments, including aluminum extrusions at each end, a center main rail section and hollow-cast nodes at the suspension interface points. The gauge of each segment varies in thickness from 2mm to 11mm, tailored – along with the shape – to meet the strength and stiffness requirements for each frame section with minimal weight.

These components are assembled using many advanced manufacturing processes, including:

• 439 spot-welds using a GM-patented process that uses a unique electrode designed specifically for aluminum
• 188 Flowdrill-machined fasteners installed by a high-speed drill that extrudes the frame material to create a strong, integral collar tapped for bolt-on fasteners
• 113 feet of structural adhesives used in conjunction with welding and fasteners to increase overall frame stiffness
• 37 feet of laser welds, which join frame sections via a precise beam of high energy that minimizes heat beyond the weld area for improved structural accuracy.

The only structural differences between the Z06 Coupe and Convertible are provisions for mounting the power-folding top, and repositioned safety-belt mounts.

High-performance aerodynamics

Like the structure, only minor design changes distinguish the Z06 Coupe from the Convertible. The Z06 convertible features an electronic top that can be lowered remotely using the car’s key fob. The top can also open or close on the go, at speeds of up to 30 mph (50 km/h).

With the top up, the Z06 Convertible is designed for a refined driving experience. A thick fabric top, offered in four colors along with sound-absorbing padding and a glass rear window, contributes to a quiet cabin and premium appearance.

Behind the seat backs, dual accent panels – either Carbon Flash-painted or available with exposed carbon fiber – enhance the character lines of the tonneau cover. Corvette Stingray’s signature “waterfall” design originates in the valley between the nacelles, bringing the exterior color into the interior.

The power-operated tonneau cover necessitated moving the air intakes for the differential and transmission coolers from the rear quarter panels on the Z06 Coupe to the underbody of the Z06 Convertible.

Otherwise, both models share the same, performance-driven aesthetic.

“Practically every exterior panel serves a functional purpose to meet the performance goals of the Z06,” said Tom Peters, Corvette design director, “The flared fenders accommodate larger, wider wheels and tires for more grip. The larger vents provide more cooling air to the engine, brakes, transmission and differential for increased track capability. The more aggressive aerodynamic package generates true downforce for more cornering grip and high-speed stability.”

Both Z06 models are fitted with Michelin tires (Pilot Super Sport tires for the Z06; Sport Cup 2 tires with the Z07 package): P285/30ZR19 front, and 335/25ZR20 rear.

The tires are mounted on lightweight, spin-cast aluminum wheels (19 x 10 inches in front and 20 x 12 inches in the rear). Their open, ultralight design showcases the massive Brembo brakes, which contribute to the design:

• The Z06 features two-piece steel rotors, measuring 14.6 x 1.3-inch (371 x 33 mm) front and 14.4 x 1-inch (365 x 25 mm) rear, with aluminum six-piston and four-piston fixed calipers, respectively
• The Z07 package adds larger, 15.5 x 1.4-inch (394 x 36 mm) front and 15.3 x 1.3-inch (388 x 33 mm) carbon ceramic-matrix brake rotors for consistent performance lap after lap. They collectively save 23 pounds over the standard Z06 rotors.

Both Z06 coupe and convertible will be available with one of three, increasing levels of aerodynamic downforce:

• The standard Z06 features a front splitter, spats around the front wheel openings, a unique carbon-fiber hood with a larger vent, and rear spoiler
• An available carbon-fiber aero package delivers aerodynamic downforce four times greater than the standard Z06. It adds a carbon fiber front splitter with aviation-style winglets, carbon fiber rocker panels, and a larger rear spoiler with a fixed wickerbill – a small, vertical tab at the edge of the spoiler that significantly increases downforce. The package is available in black or a visible carbon-fiber finish
• The available Z07 package adds larger winglets to the front splitter, along with an adjustable, see-through center section on the rear spoiler enabling customers to tailor the aerodynamics to their preference.

Compared to the Corvette Stingray, the Corvette Z06 fenders are 2.2 inches (56 mm) wider at the front, and 3.15 inches (80 mm) at the rear. Those extensions give the Corvette Z06 a wider, lower appearance further emphasized by a unique rear fascia. It incorporates the same taillamp assemblies as the Stingray, but on the Z06 the taillamps are pushed approximately three inches farther apart, toward to edges of the body.

The exterior design also reflects the increased cooling required for the new Corvette Z06. For example, the mesh pattern on the front fascia was designed to deliver the most possible airflow to the supercharger’s intercooler heat exchanger, so much that the mesh grill directs more air into the engine bay than if the grille was removed.

The unique grille also features dedicated brake-cooling intakes and wider grille outlets on the bottom serve as air diffusers. A larger hood vent allows air driven through the grille to exit through the hood rather than being forced under the car, which could create lift.

Standard front and rear brake-cooling ducts, including Z06-signature rear ducts integrated in front of the rear fender openings, are also part of the functional design changes.

The Z06 benefits from interior details designed for high-performance driving, first introduced on the Stingray, including a steel-reinforced grab bar on the center console for the passenger and soft-touch materials on the edge of the console, where the driver naturally braces during high-load cornering.

Like the Stingray, the Z06 comes with two seating choices: a GT seat, for all-around comfort, and a Competition Sport seat with more aggressive side bolstering, which provides greater support on the track. A magnesium frame structure for both seats provides greater rigidity and strength compared with steel frames.

Unprecedented attention to detail and build quality complements the Corvette Z06’s performance. All models feature a fully wrapped interior, with every surface covered by premium, soft-touch materials. Available materials, depending on the trim level, include Napa leather, aluminum, carbon fiber and micro-suede.

The interior also features a flat-bottom steering wheel with a carbon fiber center spoke. The Z06 comes in five interior colors, including two that are unique to Z06 – blue and dark gray.

Supercharged, efficient performance
The heart of the 2015 Corvette Z06 is the all-new LT4 6.2L supercharged V-8 engine, expected to deliver at least 625 horsepower (466 kW) and 635 lb-ft of torque (861 Nm). To balance performance and efficiency, the LT4 leverages the same trio of advanced technologies introduced on the Corvette Stingray: Direct injection, Active Fuel Management, or cylinder deactivation, and continuously variable valve timing.

These technologies – combined with the fuel-efficient multi-speed transmissions, aerodynamic design and lightweight construction – help make the new Z06 surprisingly fuel efficient.

“The supercharged LT4 engine delivers the greatest balance of performance and efficiency ever in the Corvette,” said John Rydzewski, assistant chief engineer for Small-Block engines. “It is one of the world’s only supercharged engines to incorporate cylinder deactivation technology, enabling it to cruise efficiently on the highway with reduced fuel consumption, but offer more than 600 horsepower whenever the driver calls up its tremendous power reserve.”

The supercharged LT4 comes with a standard seven-speed manual transmission with Active Rev Match, or an all-new 8L90 eight-speed paddle-shift automatic transmission designed to enhance performance and efficiency. The seven-speed manual incorporates rev-matching technology for upshifts and downshifts. A new dual-mass flywheel and dual-disc clutch deliver greater shift quality and feel through lower inertia.

The eight-speed automatic is tuned for world-class shift-response times. Smaller steps between gears keep the LT4 within the sweet spot of the rpm band, making the most of the output of the supercharged engine for exhilarating performance and greater efficiency.

“There’s no trade-off in drivability with the new 8L90 eight-speed automatic transmission – it was designed to deliver performance on par with dual-clutch designs, but without sacrificing refinement,” said Bill Goodrich, assistant chief engineer for eight-speed automatic transmissions. “It is also the highest-capacity automatic transmission ever offered in a Chevrolet car.”

Featuring four gearsets and five clutches, creative packaging enables the GM-developed eight-speed automatic to fit the same space as the six-speed automatic used in the Corvette Stingray. Extensive use of aluminum and magnesium make it more than eight pounds (4 kg) lighter than the six-speed. Along with design features that reduce friction, the 8L90 is expected to contribute up to 5-percent greater efficiency, when compared with a six-speed automatic.

Track-proven technologies

The 2015 Corvette Z06 Coupe and Convertible leverage the technologies introduced on the Corvette Stingray, with unique features and calibrations tailored for its capabilities.

“Our mission with the seventh-generation Corvette was to make the performance levels more accessible, enabling drivers to exploit every pound-foot of torque, every ‘g’ of grip and every pound of downforce,” said Juechter. “It’s a philosophy we introduced with the 460-horsepower Corvette Stingray – and one that’s even more relevant with an estimated 625 horsepower at your beck and call.”

The new Z06 retains the SLA-type front and rear suspension design of the Corvette Stingray but uniquely calibrated for the higher performance threshold. The third-generation Magnetic Selective Ride Control dampers, adjustable for touring comfort or maximum track performance via the standard Driver Mode Selector, are standard on Z06.

Like the Stingray, the Driver Mode Selector tailors up to a dozen features of the Z06 to suit the driver’s environment, including:

• Launch control: Available in Track mode for manual and automatic transmissions, providing maximum off-the-line acceleration
• Traction control: Weather mode tailors traction control and engine torque for driving in inclement conditions
• Performance Traction Management: Available in Track mode and offers five settings of torque reduction and brake intervention for track driving
• Electronic Limited Slip Differential: Adjusts the rate at which the limited slip engages, balancing steering response and stability in different driving conditions with more aggressive performance in Sport and Track modes.

The smart electronic limited-slip differential, or eLSD, is standard. It features a hydraulically actuated clutch capable of infinitely varying clutch engagement. The system enhances all aspects of performance by constantly tailoring the clutch-pack engagement based on a unique algorithm that factors in vehicle speed, steering input and throttle position to improve steering feel, handling balance and traction.

Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.9 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality. More information on Chevrolet models can be found at www.chevrolet.com.

From GM News….

Stingray Named One of Ward’s 10 Best Interiors

DETROIT – The inside of the 2014 Chevrolet Stingray is one of Ward’s 10 Best Interiors.

The yearly award considers all cars that are either all-new, or have had considerable interior refreshment for that model year. For 2014, the field was comprised of 41 vehicles, and were judged against ergonomics, driver information, fit-and-finish, materials, value, safety, comfort, and design harmony.

“We went to great lengths to insure that this vehicle was worthy of the iconic Stingray name on the inside and out,” said Ken Parkinson, executive director of Global Chevrolet Design. “We selected authentic, premium materials, integrated connected and intuitive technologies, all while balancing craftsmanship and precision execution.”    

Ward’s called out the Stingray’s carbon-fiber trim, microfiber headliner and contrast stitching on the bucket seats, saying the features were highly competitive with more-expensive competitors in the segment.

Drew Winter, editor-in-chief of WardsAuto World magazine, also cited the Stingray’s track-focus as a main reason the car was honored. He pointed to the high-visibility reconfigurable digital graphics in the instrument cluster and central display communicate mission-critical information to the driver on and off the track.

Stingray engineers developed a steel-reinforced grab bar on the center console for the passenger and soft-touch materials on the edge of the console, where the driver naturally braces during high-load cornering, a direct result of engineers taking the car to the Milford Proving Ground during development.

Ward’s continued: A blend of hand craftsmanship and machined precision is intended to ensure the fit, finish and ambience of the cabin is first-rate. The leather-wrapped instrument panel, for example, features hand-selected and hand-stretched materials for better grain matching with stitching performed by robots that deliver perfect seams.

The award follows last year’s win by the Chevrolet Spark.  

 

About Chevrolet
Founded in 1911 in Detroit, Chevrolet is now one of the world’s largest car brands, doing business in more than 140 countries and selling more than 4.9 million cars and trucks a year. Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality. More information on Chevrolet models can be found at www.chevrolet.com.

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From GM News…