Next-generation Corvette to Debut 1.13.13 in Detroit

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Chevrolet today confirmed the seventh-generation Corvette will debut on Sunday evening, Jan. 13, 2013, in Detroit. To start the countdown to 1.13.13, Chevrolet is showing the new Crossed Flags logo for the new 2014 Corvette.

“The all-new, seventh-generation Corvette deserved an all-new emblem,” said Ed Welburn, GM vice president of global design. “The new Crossed Flags design reflects the character of the next Corvette. The flags are much more modern, more technical, and more detailed than before – underscoring the comprehensive redesign of the entire car.”

The new Crossed Flags logo was unveiled at Road Atlanta, where Corvette Racing celebrated a sweep of the 2012 production-based American Le Mans Series GT championships.

Chevrolet secured the manufacturer’s championship; Corvette Racing secured the team championship, and Oliver Gavin and Tommy Milner captured the drivers’ championship with four wins in the nine races preceding Petit Le Mans, the 2012 ALMS season finale.

These championships make Corvette Racing the most successful team in ALMS history, with a total of 77 class wins, eight drivers’ championships, and nine manufacturer and team championships since 2001. The team has also taken seven class victories in the 24 Hours of Le Mans since 2001. Corvette Racing will campaign the C6.R for the 2013 ALMS season. The C7.R is expected to make its racing debut in 2014.

“Winning the ALMS championships with the Corvette C6.R, against prestigious competitors from Ferrari, Porsche, and BMW is the perfect send-off for the sixth-generation Corvette,” said Tadge Juechter, Corvette chief engineer. 

“The seventh-generation Corvette will build on that success,” Juechter continued. “With the new Corvette, we set out to build a world-challenging sports car with design, refinement, efficiency and driver engagement that is second to none. The result is a truly all-new Corvette. There are only two carryover parts from the C6 used in the C7 – the cabin air filter and the rear latch for the removable roof panel.”

The Crossed Flags logo has been a hallmark of the Corvette since its 1953 introduction. It has always incorporated a pair of flags, one a racing checkered flag and other featuring the Chevrolet “bowtie” emblem and a French fleur-de-lis. The design has evolved over the years, and has been featured on more than 1.5 million Corvettes built between 1953 and today.

For the seventh-generation Corvette, the Crossed Flags design is a more technical, more angular and more swept appearance – in proportion that symbolizes the new car. It is also a more detailed representation, showing greater depth, color and attention to detail.

More than 100 variations were considered before the final design was selected.

The new Crossed Flags design will be featured on the 2014 Chevrolet Corvette, which will debut for credential media on Sunday, Jan 13, 2013 in Detroit. Chevrolet will offer a limited number of tickets for Corvette enthusiasts, with proceeds benefiting the National Corvette Museum, in Bowling Green, Ky.

Courtesy of Chevrolet News

Climatic Wind Tunnel Puts All-New Malibu Turbo to the Test

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Neither snow nor rain, nor heat, nor gloom of night kept product development engineers from swift completion of the 2013 Chevrolet Malibu Turbo, arriving this month. The location for all of this torture testing? General Motors’ Climatic Wind Tunnel in Warren, Mich., where all Chevrolet vehicles take on the elements.

On the hottest days of summer, Malibu Turbo, which starts at $27,710, withstood blizzard and hurricane conditions inside the wind tunnel, where the temperature can replicate 40 below zero and the wind can blow 150 mph. Even on the coldest nights of winter, the tunnel’s temperature can easily climb to 140 degrees under 1,155 watts per square meter of simulated sunshine.

At this state-of-the-art facility, engineers take vehicle development and validation testing to the extremes, subjecting powertrain cooling, cabin heating, ventilation and air conditioning   systems to the harshest weather conditions found from Death Valley, Calif., and Denali, Alaska.

The wind tunnel also simulates driving actual roads with real-world weight burdens, such as hauling a fully loaded trailer up a steep incline by applying resistance through the wheels of the tunnel’s dynamometer, a tool that also allows simulated driving speeds of up to 155 mph.

“Testing in the Climatic Wind Tunnel reduces the need to travel to remote locations, which helps save time and money,” said Ben Cruz, GM engineering group manager for thermal testing at the Climatic Wind Tunnel. “Tunnel testing also minimizes the safety risks and traffic interactions associated with testing on public roads, and because the conditions are repeatable, we’re not limited by the whims of Mother Nature.”

Engineers used the tunnel’s blizzard-making capability to test Malibu Turbo’s air induction system, which is designed to prevent snow from clogging the vehicle’s air cleaning system. The system’s torturous path of multiple barriers blocks water molecules while allowing air to flow freely for engine combustion.

Malibu Turbo’s powertrain cooling system was developed in the tunnel and attuned to the car’s specific powertrain heat outputs and airflow characteristics to provide optimal performance even in extreme heat and cold. The system is designed to allow wide open throttle acceleration at egg-frying Death Valley temperatures, and has been validated in that desert location.

Malibu Turbo’s occupant comfort is just as important when the going gets hot. The car’s air conditioning system was tested against tunnel simulations of the high heat and humidity found along the Gulf Coast. This torture test helps ensure that Malibu Turbo’s all-new 2.0L engine delivers the rapid cool-down performance expected of a turbocharged power plant.

Climatic torture testing helps Chevrolet deliver improved quality and durability. Malibu topped the midsize sedan category in a recent third-party quality study, due in part to development work done at the Climatic Wind Tunnel.

“The new Malibu turbo was designed with the things that matter to our customers in mind, like starting on cold mornings and not overheating on hot summer days,” said Jeremy Loveday, Malibu turbo’s program engineering manager. “The Climatic Wind Tunnel helped us place the Malibu turbo in extreme conditions – if the car survives there, then it’ll perform extremely well when customers have them.”

Courtesy of Chevrolet Media