I'm shocked with the Grand Sport's performance...
Chevrolet Corvette Grand Sport vs Porsche 911 R
| Category | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| Engine layout | 6.2 l V8 | 4.0 l B6 |
| Max power (ps / bhp) | 466 / 460 | 500 / 493 |
| Max torque (Nm / lb-ft) | 630 / 465 | 460 / 339 |
| Curb weight (kg / lb) | 1584 / 3492 | 1396 / 3078 |
| Power / tonne (ps / bhp) | 294 / 290 | 358 / 353 |
| Average price | €111,000 | €199,000 |
Lap Times
| Track | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| Hockenheim GP | 1:54.10 | 1:52.40 |
| Sachsenring | 1:31.98 | 1:34.32 |
| Circuit de Nevers Magny-Cours Club | 1:19.00 | 1:19.10 |
| Hockenheim Short | 1:08.30 | 1:09.10 |
Acceleration (mph)
| Speed & distance | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| 0 - 30 mph | 1.7 s | 1.4 s |
| 0 - 40 mph | 2.3 s | 1.9 s |
| 0 - 50 mph | 3.2 s | 2.7 s |
| 0 - 60 mph | 3.6 s | 3.4 s |
| 0 - 70 mph | 4.8 s | 4.1 s |
| 0 - 80 mph | 6.1 s | 5.3 s |
| 0 - 90 mph | 7.4 s | 6.3 s |
| 0 - 100 mph | 8.5 s | 7.4 s |
| 0 - 110 mph | 10.6 s | 9.0 s |
| 0 - 120 mph | 12.7 s | 10.5 s |
| 0 - 130 mph | 15.3 s | 12.1 s |
| 0 - 140 mph | 18.5 s | 15.1 s |
| Est. 1/8 mile | 8.6 s @ 98.8 mph | 8.2 s @ 103.8 mph |
| 1/4 mile | 12.0 s @ 116.6 mph | 11.4 s @ 128.6 mph |
Acceleration (kph)
| Speed & distance | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| 0 - 40 kph | 1.4 s | 1.5 s |
| 0 - 50 kph | 1.6 s | 1.7 s |
| 0 - 100 kph | 4.0 s | 3.6 s |
| 0 - 130 kph | 6.0 s | 5.3 s |
| 0 - 150 kph | 8.3 s | 6.5 s |
| 0 - 160 kph | 8.5 s | 7.6 s |
| 0 - 180 kph | 10.8 s | 10.3 s |
| 0 - 200 kph | 13.4 s | 10.7 s |
| 60 - 100 kph (4) | 4.2 s | 4.3 s |
| 60 - 100 kph (5) | 7.4 s | 5.5 s |
| 80 - 120 kph (5) | 5.0 s | 5.6 s |
| 80 - 120 kph (6) | 6.8 s | 7.2 s |
| Est. 100 - 200 kph | 10.2 s | 7.7 s |
General performance
| Category | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| Top speed | 290 kph (180 mph) | 323 kph (201 mph) |
| Est. 0 - 100 mph - 0 | 15.1 s @ 1280 ft | 11.4 s @ 797 ft |
| Est. max acceleration | 0.74 g (7 m/s²) | 0.77 g (8 m/s²) |
| 18m slalom | 75.7 kph (47.0 mph) | 72.8 kph (45.2 mph) |
| Fuel economy | 9.2 l/100 km (26 mpg US / 31 UK) | 13.0 l/100 km (18 mpg US / 22 UK) |
| Lateral acceleration | 1.18 g (12 m/s²) | 1.11 g (11 m/s²) |
| 100 kph - 0 | 28 m (94 ft) | 31 m (102 ft) |
| 200 kph - 0 | 114 m (374 ft) | 118 m (388 ft) |
| 70 mph - 0 | 39 m (129 ft) | 43 m (142 ft) |
Summary
| Category | Corvette Grand | Porsche 911 R (991) |
|---|---|---|
| Track Performance | 396 | 389 |
| Straight line speed | 2960 | 3567 |
| Total | 3356 | 3956 |
Verdict
911 R is the fastest by a small margin.
This comparison has been viewed 3k times.
Acceleration graph
fakekillerfour 6y ago
Verdict should be 911 R is faster on straight line and Corvette Grand Sport is faster on track
