Porsche 911 GT2 RS vs Chevrolet Corvette ZR1
| Category | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| Engine layout | 6.2 l V8 | 3.8 l B6 |
| Max power (ps / bhp) | 765 / 755 | 700 / 690 |
| Max torque (Nm / lb-ft) | 969 / 715 | 750 / 553 |
| Curb weight (kg / lb) | 1651 / 3640 | 1510 / 3329 |
| Power / tonne (ps / bhp) | 464 / 457 | 464 / 457 |
| Average price | €197,000 | €294,000 |
Lap Times
Acceleration
| Speed & distance | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| 0 - 40 kph | 1.3 s | 1.1 s |
| 0 - 80 kph | 2.4 s | 2.1 s |
| 0 - 100 kph | 3.2 s | 2.6 s |
| 0 - 160 kph | 6.0 s | 5.4 s |
| 0 - 200 kph | 9.0 s | 7.9 s |
| 0 - 30 mph | 1.3 s | 1.2 s |
| 0 - 40 mph | 1.9 s | 1.6 s |
| 0 - 50 mph | 2.4 s | 2.1 s |
| 0 - 60 mph | 2.8 s | 2.6 s |
| 0 - 70 mph | 3.7 s | 3.2 s |
| 0 - 80 mph | 4.4 s | 3.9 s |
| 0 - 90 mph | 5.2 s | 4.6 s |
| 0 - 100 mph | 6.0 s | 5.4 s |
| 0 - 110 mph | 7.2 s | 6.7 s |
| 0 - 120 mph | 8.3 s | 7.8 s |
| 0 - 130 mph | 9.9 s | 9.1 s |
| 0 - 140 mph | 11.7 s | 10.3 s |
| 0 - 150 mph | 13.7 s | 11.8 s |
| 1/4 mile | 10.6 s @ 134.0 mph | 10.1 s @ 137.9 mph |
| 1/2 mile | 17.2 s @ 156.4 mph | 16.2 s |
Rolling acceleration
| Speed | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| 80 - 120 kph (4) | 2.8 s | 2.5 s |
| 80 - 120 kph (5) | 4.0 s | 3.2 s |
| 80 - 120 kph (6) | 6.0 s | 4.2 s |
| 80 - 160 kph (4) | 5.6 s | 5.0 s |
| 80 - 160 kph (5) | 8.1 s | 6.5 s |
| 80 - 160 kph (6) | 11.5 s | 8.5 s |
| 100 - 200 kph | 5.8 s | 5.2 s |
| 5 - 60 mph | 3.3 s | 3.3 s |
| 45 - 65 mph | 1.2 s | 1.0 s |
Braking distance
| Speed | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| 100 kph - 0 | 33 m (109 ft) | 29 m (96 ft) |
| 200 kph - 0 | 126 m (413 ft) | 114 m (375 ft) |
| 60 mph - 0 | 27 m (88 ft) | 27 m (87 ft) |
| 70 mph - 0 | 41 m (134 ft) | 44 m (144 ft) |
General performance
| Category | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| Top speed | 344 kph (214 mph) | 342 kph (213 mph) |
| 0 - 100 mph - 0 | 9.7 s | 8.9 s |
| Est. max acceleration | 0.85 g (8 m/s²) | 1.06 g (10 m/s²) |
| 18m slalom | 73.0 kph (45.4 mph) | 76.5 kph (47.5 mph) |
| Fuel economy | 12.0 l/100 km (20 mpg US / 24 UK) | 9.8 l/100 km (24 mpg US / 29 UK) |
| Lateral acceleration | 1.18 g (12 m/s²) | 1.17 g (11 m/s²) |
| Est. downforce @ 250 kph | 246 kg (543 lbs) | 222 kg (489 lbs) |
| Est. downforce @ 300 kph | 355 kg (783 lbs) | 321 kg (709 lbs) |
Summary
| Category | Corvette ZR1 | Porsche 911 GT2 RS |
|---|---|---|
| Track Performance | 93 | 100 |
| Straight line speed | 75 | 100 |
| Overall | 86 | 100 |
Verdict
911 GT2 RS is the fastest by considerable margin.
This comparison has been viewed 7.3k times.
Acceleration graph
wallenieswiftie 2y ago
Stingray Z51 ↔ Carrera S: Sporty entry-level performance
Grand Sport Z07 ↔ Carrera GTS: Balanced track and road capability
Z06 ↔ 911 Turbo: Powerful, well-rounded performance
Z06 Z07 ↔ Turbo S: Top-level speed and refinement
ZR1 ↔ GT3 RS Weissach: Track-oriented precision
ZR1 ZTK ↔ GT2 RS Weissach: Extreme track performance
Source: https://chatgpt.com/share/6730225d-1584-8012-a916-1dacd61cfc96
phil 7y ago
Are these times for the "regular" GT2 RS or the GT2 RS with the Weissach package? It reduces weight by like seventy pounds and makes the car appreciably stiffer than the stock GT2 RS.
More importantly, the Weissach is limited to 1,000 units, and starts at $328,700 (compared to the regular GT2 RS at $293,200 and $123,000 for the ZR1).
Monolith29 9y ago
the gt2rs is 223mph not sure about the vette, regardless i think the vette will be faster on track just not sure about straight line performance
