Chevrolet Corvette (C8) ZR1 vs Porsche 911 (992.1) GT3 RS
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TL;DR
Chevrolet Corvette (C8) ZR1Tourers, Smart Money
Biggest reasons are Torque (+59%), Power (+51%), and Power-to-Weight (+44%).
Porsche 911 (992.1) GT3 RS
Biggest reasons are Compression (+36%), Body Style (coupe), and Configuration (Flat 6).
| Spec | Chevrolet Corvette (C8) ZR1 | Porsche 911 (992.1) GT3 RS | Difference |
|---|---|---|---|
| Model Years | 2020–2026 | 2020–2024 | |
| Release Date | 2020-01-25 | 2019-12-27 | |
| Body Style | coupe / convertible | coupe | |
| Configuration | V8 | Flat 6 | |
| Displacement | 5.5L (333 ci) | 4.0L (244 ci) | -26.9% |
| Engine Code | LT7 | MA2.75 | |
| Crank | flat-plane | cross-plane | |
| Aspiration | twin turbocharged | naturally aspirated | |
| Fuel | gasoline | gasoline | |
| Redline | 8,000 rpm | 9,000 rpm | +12.5% |
| Power | 1,064 hp @ 7,000 rpm | 518 hp @ 8,500 rpm | -51.3% |
| Torque | 828 ft·lbs @ 6,000 rpm | 343 ft·lbs @ 6,300 rpm | -58.6% |
| Compression | 9.8:1 | 13.3:1 | +35.7% |
| Bore × Stroke | 104.2 × 80.0 mm | 102.0 × 81.5 mm | |
| Powertrain | ICE | ICE | |
| Drivetrain | RWD | RWD | |
| Transmission | dual clutch 8-speed | dual clutch 7-speed | |
| Curb Weight | 3,682 lbs | 3,197 lbs | -13.2% |
| Power-to-Weight | 637 hp/ton | 357 hp/ton | -43.9% |
| Downforce | 1,200 lbs @ 186 mph | 903 lbs @ 177 mph | -24.8% |
| 0–100 km/h | 2.3s | 3.2s | +39.1% |
| Top Speed | 233 mph | 184 mph | -21.1% |
| MSRP | $179,000 | $223,800 | +25.0% |
| Fuel Economy | 16 / 25 / 19 mpg | 14 / 18 / 16 mpg | -15.8% |