Chevrolet Corvette Grand Sport vs Porsche 911 Carrera S Cabriolet
| Category | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| Max power (ps / bhp) | 436 / 430 | 400 / 395 |
| Max torque (Nm / lb-ft) | 575 / 424 | 440 / 325 |
| Curb weight (kg / lb) | 1527 / 3366 | 1535 / 3384 |
| Power / tonne (ps / bhp) | 286 / 282 | 261 / 257 |
Lap Times
| Track | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| Hockenheim Short | 1:11.90 | 1:11.60 |
| Motortrend Figure-8 | 0:23.70 | 0:23.70 |
Acceleration (mph)
| Speed & distance | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| 0 - 30 mph | 1.7 s | 1.4 s |
| 0 - 40 mph | 2.3 s | 2.2 s |
| 0 - 50 mph | 3.0 s | 3.2 s |
| 0 - 60 mph | 3.9 s | 3.8 s |
| 0 - 70 mph | 4.9 s | 5.3 s |
| 0 - 80 mph | 6.1 s | 6.7 s |
| 0 - 90 mph | 7.7 s | 8.3 s |
| 0 - 100 mph | 8.8 s | 9.1 s |
| 1/4 mile | 12.2 s @ 116.8 mph | 12.1 s @ 116.2 mph |
Acceleration (kph)
| Speed & distance | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| Est. 0 - 40 kph | 1.7 s | 1.3 s |
| Est. 0 - 50 kph | 2.1 s | 1.7 s |
| 0 - 60 kph | 2.8 s | 2.2 s |
| 0 - 80 kph | 3.8 s | 3.2 s |
| 0 - 100 kph | 4.7 s | 4.2 s |
| 0 - 120 kph | 6.7 s | 5.9 s |
| Est. 0 - 130 kph | 7.2 s | 6.5 s |
| 0 - 140 kph | 8.3 s | 7.7 s |
| 0 - 160 kph | 10.3 s | 9.2 s |
| 0 - 180 kph | 12.8 s | 12.3 s |
| 0 - 200 kph | 15.7 s | 14.3 s |
| Est. 0 - 250 kph | 27.2 s | 25.4 s |
| Est. 100 - 140 kph | 3.5 s | 3.5 s |
| Est. 100 - 200 kph | 10.8 s | 10.5 s |
Braking distance
| Speed | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| 100 kph - 0 | 35 m (114 ft) | 32 m (106 ft) |
| Est. 190 kph - 0 | 136 m (447 ft) | 117 m (384 ft) |
| 200 kph - 0 | 134 m (438 ft) | 136 m (445 ft) |
| 60 mph - 0 | 32 m (104 ft) | 28 m (93 ft) |
| 70 mph - 0 | 46 m (150 ft) | 45 m (149 ft) |
General performance
| Category | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| Top speed | 306 kph (190 mph) | 301 kph (187 mph) |
| Est. 0 - 100 mph - 0 | 13.8 s @ 974 ft | 13.0 s @ 925 ft |
| Est. max acceleration | 0.65 g (6 m/s²) | 0.71 g (7 m/s²) |
| 18m slalom | 68.9 kph (42.8 mph) | 70.7 kph (43.9 mph) |
| Fuel economy | 14.7 l/100 km (16 mpg US / 19 UK) | 8.1 l/100 km (29 mpg US / 35 UK) |
| Lateral acceleration | 1.09 g (11 m/s²) | 1.01 g (10 m/s²) |
Summary
| Category | Corvette Grand Sport | 911 Carrera S |
|---|---|---|
| Track Performance | 199 | 200 |
| Straight line speed | 2939 | 3573 |
| Total | 3138 | 3773 |
Verdict
911 Carrera S Cabriolet is the fastest by a small margin.
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Acceleration graph
