Chevy’s Corvette ZR1X is the fastest American production sports car made, and now it’s taken its place among the world’s elite sports cars around the world’s premier racetrack, Germany’s Nürburgring.
The all-wheel-drive, 1,250-horsepower ZR1X recorded the fourth-fastest production time ever around the epic, 12.9-mile track and the fastest by a US brand and non-professional driver -– at a blistering 6.49.3 minutes.
Only the 1,063-horsepower Mercedes AMG ONE (6:29.09 minutes), 700-horsepower Porsche GT2 RS MR (6:43.30 minutes), and 730-horse Mercedes AMG GT Black Series (6:48.04) have lapped to so-called “Green Hell” in the Eifel Mountains quicker. All three were piloted by professional drivers.
Not far behind in sixth place was the ZR1X’s sister, 1,064-horse, rear-wheel-drive ZR1 at 6.50.7 minutes. Chevrolet brought its trio of Corvette performance models – the ZR1X, ZR1, and Z06 – to the ‘Ring this summer in a historic bid to become the fastest US brand.
The Z06 recorded a time of 7.11.8 minutes.
“No auto manufacturer has done a Nürburgring lap attempt like this before,” said GM President Mark Reuss, himself a Level 6 driver and trained engineer. “From development through production, and now at the Nürburgring, we have clearly shown there is no limit to what our GM engineers and vehicles can accomplish. These are the best Corvettes in history, period.”
All three ‘Vettes were driven by Corvette engineers who are licensed (so-called Level 6 drivers in GM-speak) to drive Nürburgring and have a combined 1,825 development laps around the 154-turn circuit.
The so-called Nürburgring Nordschliefe has long been the benchmark for performance for its high-speed rollercoaster turns and 200 mph straightaways.
The Corvette team has tested there extensively. But has resisted setting an official time, in part due to the complexity and expense that an official lap time entails.
Nevertheless, as home-team German automakers continued to top the charts and the Nurburgring’s fame spread across social media, Detroit automakers have ramped up their efforts.
What’s more, Corvette and fellow Motown muscle-car Mustang are no longer parochial, North American sub-brands as Chevy and Ford market them for sale internationally and in GT3 racing series where their chief competition is Mercedes, Porsche, BMW, and other international performance brands.
Ford threw down the gauntlet earlier this year when its (estimated) $325k Mustang GTD a winged, production pony produced alongside the Mustang GT3 racer by Canadian partner Multimatic became the first US sports car to shatter Nürburgring’s seven-minute market (6.52.0 minutes), and become the fastest car around the ‘Ring not named Mercedes or Porsche.
“We're at the Nürburgring right now with our Corvette,” Reuss told reporters at the 24 Hours of Le Mans June 14 when asked about plans for Corvette marketing in Europe.
Like Merc and Porsche, the Mustang’s lap was set by a pro driver (IMSA ace Dirk Muller) .
But Corvette has taken a different tack in headlining its supercar (the ZR1 starts at just over $178k) which retails for much less than competitors.
“We’ve created a different kind of relationship between our cars, iconic tracks, and our engineers, it is how we develop our vehicles,” said Senior Vice President of Product Programs, Safety, Integration and Motorsports Ken Morris.
“These Corvettes weren’t piloted by pro racecar drivers. They were driven by the same engineers who designed, engineered and tuned them.”
Last year, in a preview of its ‘Ring run, Corvette engineers took the ZR1 on a US road tour, obliterating records at America’s major tracks including Road America (Wisconsin), Watkins Glen (New York), Road Atlanta (Georgia), and Virginia International Raceway Full Course.
Some of the same characters were back in Germany, with Global Vehicle Performance Manager (and VIR record holder) Aaron Link setting the Z06 time, and ZR1 Vehicles Dynamics Engineer (Road America record holder) clocking the ZR1 fast lap.
ZR1X vehicle dynamics engineer Drew Cattell (not among the US record holders, indicating the depth of driving talent in GM’s engineering ranks) was the headliner with the Nürburgring ZR1X lap. In so doing, he put down the fastest time of any non-professional driver around the ‘Ring.
Cattell’s time just pipped other notable laps recorded by the Porsche 911 GT3 RS (06:49.3 minutes), Lamborghini Aventador SVJ (6:49.4), and Radical SR8 (6:52.7).
Reuss had previewed the ZR1X’s capabilities earlier this year after taking his own Nürburgring laps. “Driving this car will change your life,” he said.
The all-wheel-drive, electrified cyborg puts up bigger horsepower numbers than sibling ZR1 by adding an electric motor up front to power the front wheels while a twin-turbo, 5.5-liter, twin-turbo V-8 spin the rears. The combination makes for Corvette’s first hypercar to compete against the likes of million-dollar exotics like the AMG ONE.
ZR1 models were equipped with track-focused ZTK Performance Package including sticky, Michelin Cup 2R tires and high-downforce wing and spoilers.
The ‘Ring ‘Vettes were U.S. production-spec vehicles with only safety equipment modifications (roll hoop, fire extinguisher, six-point safety harness) added at Nürburgring’s suggestion. Sadly for drooling Germans, the ZR1 twins are not available in Europe because they don’t meet draconian emissions regulations.
The ZR1s go on sale this fall. The $116,995 Z06 is available everywhere. Chevrolet produced a documentary, “Homegrown Speed: A Corvette Story,” that chronicles the ‘Vette gang’s Nürburgring assault.