Porsche 911 GT3 vs Mercedes-Benz SL63 AMG
| Category | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| Max power (ps / bhp) | 585 / 577 | 476 / 469 |
| Max torque (Nm / lb-ft) | 900 / 664 | 440 / 325 |
| Curb weight (kg / lb) | 1851 / 4081 | 1451 / 3199 |
| Power / tonne (ps / bhp) | 316 / 312 | 328 / 323 |
| Average price | €178,000 | €147,000 |
Lap Times
| Track | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| Mendig AFB Circuit | 1:51.85 | 1:48.28 |
| Hockenheim Short | 1:13.10 | 1:09.20 |
| Sachsenring | 1:37.54 | 1:32.97 |
Acceleration (mph)
| Speed & distance | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| 0 - 30 mph | 1.8 s | 1.1 s |
| 0 - 60 mph | 4.0 s | 3.0 s |
| 0 - 100 mph | 9.1 s | 7.1 s |
| 0 - 150 mph | 21.3 s | 17.1 s |
| Est. 1/8 mile | 8.3 s @ 103.1 mph | 7.8 s @ 105.6 mph |
| 1/4 mile | 12.3 s @ 118.1 mph | 11.2 s @ 126.1 mph |
Acceleration (kph)
| Speed & distance | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| 0 - 40 kph | 1.5 s | 1.1 s |
| 0 - 50 kph | 1.8 s | 1.4 s |
| 0 - 60 kph | 2.3 s | 1.7 s |
| 0 - 80 kph | 3.1 s | 2.3 s |
| 0 - 100 kph | 3.9 s | 3.3 s |
| 0 - 120 kph | 5.3 s | 4.4 s |
| 0 - 140 kph | 6.6 s | 5.7 s |
| 0 - 160 kph | 8.2 s | 7.1 s |
| 0 - 180 kph | 10.0 s | 8.9 s |
| 0 - 200 kph | 11.7 s | 10.9 s |
| 80 - 120 kph (4) | 3.1 s | 4.1 s |
| 80 - 120 kph (5) | 4.4 s | 5.4 s |
| 80 - 160 kph (4) | 6.3 s | 7.8 s |
| 80 - 160 kph (5) | 8.8 s | 10.5 s |
| Est. 100 - 200 kph | 7.9 s | 7.9 s |
General performance
| Category | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| Top speed | 300 kph (186 mph) | 315 kph (196 mph) |
| Est. 0 - 100 mph - 0 | 14.3 s @ 1152 ft | 10.9 s @ 774 ft |
| Est. max acceleration | 0.76 g (8 m/s²) | 0.91 g (9 m/s²) |
| 18m slalom | 66.3 kph (41.2 mph) | 75.1 kph (46.7 mph) |
| Fuel economy | 12.1 l/100 km (19 mpg US / 23 UK) | 12.3 l/100 km (19 mpg US / 23 UK) |
| 100 kph - 0 | 34 m (113 ft) | 31 m (100 ft) |
| 200 kph - 0 | 144 m (473 ft) | 119 m (391 ft) |
| 70 mph - 0 | 48 m (159 ft) | 41 m (135 ft) |
Summary
| Category | SL63 AMG | Porsche 911 GT3 |
|---|---|---|
| Track Performance | 87 | 100 |
| Straight line speed | 64 | 100 |
| Overall | 78 | 100 |
Verdict
911 GT3 is the fastest by a huge margin.
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Acceleration graph
