2025 Corvette ZR1 Top Speed Specs
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2025 Corvette ZR1 Top Speed Specs

By cazalea · Oct 18, 2024 · 33 replies
cazalea
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Cazalea's original post on the 2025 Corvette ZR1's record-breaking 233.50 mph run sparked a lively discussion among enthusiasts. This article delves into the community's perspective on the ZR1's performance, its historical context within the Corvette lineage, and the broader implications of extreme speeds for street-legal vehicles. Cazalea's insights, drawn from personal experience with various Corvette models, provide a unique lens through which to appreciate this latest engineering marvel from Chevrolet.

  • The 2025 Corvette ZR1 super sports car is equipped with what Chevrolet says is the “most powerful V8 engine ever produced in America by an auto manufacturer.” 
  • The ZR1’s 5.5-liter, twin-turbocharged LT7 DOHC flat-plane crank V8 engine boasts 1,064 horsepower at 7,000 rpm and 828 pound-feet of torque at 6,000 rpm. 
  • The ZR1 coupe that set the record was equipped with a standard chassis and aero package, plus a set of aluminum wheels wrapped with Michelin Pilot Sport 4S tires.
  • The Corvette’s standard carbon fiber aero package creates over 1,200 pounds of downforce at top speed. 
  • The sports car hit 233 miles-per-hour with the engine at redline in sixth gear with GM President Mark Reuss behind the wheel.
  • The two-way average speed record, which was set on the northbound and southbound straightaways of the high-speed oval track at ATP Automotive Testing in Papenburg, Germany.
  • Chevrolet notes that the 233 mile-per-hour run was not a one-off performance; five engineers and both ZR1 development cars onsite exceeded 230 miles-per-hour across multiple runs. 
  • This record makes the ZR1 the fastest car ever built by an American auto manufacturer.
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The Discussion
CH
Champthekid
Oct 18, 2024

General Motors President Mark Reuss was at the wheel which I think is really cool.

TI
Tim_M
Oct 18, 2024

I'm impressed, but I also start to wonder what the point is - for any car these days, not just the Vette. We've seen these ridiculous 250-300 MPH+ hypercars that are as boring at legal speeds as they are absurd on the track. So, would you want this over, say, a C8 Z51 to actually enjoy on the street? I think it would be more fun to push the 500hp car a bit. Something that can go 233+ probably feels pretty staid below 100, and I wouldn't want to mess around beyond that on a road for common sense

TI
Tim_M
Oct 18, 2024

The most exciting and capable Corvette these days is the FIA international GT3 spec race car, and even on the Mulsanne Straight, it gets nowhere near 233 mph. Best, Tim

CA
cazalea
Oct 18, 2024

This performance version is a good foot wider than my standard C8 was, and even that was hard to park and I found it almost impossible to get in/out of in any kind of normal space in a garage or lot. Of course I wear a size 12 shoe (47 for y'all in Euro) but the doors are thick and long and the roof low. It was beautiful though Cazalea

UP
Uppersouth
Oct 18, 2024

I parallel this to dive ratings on watches. No point really, just cool to know it can.

CA
cazalea
Oct 18, 2024

at least deeper than I'll ever go and I've never driven faster than about 150

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