Mercedes-Benz SL 63 AMG vs Audi R8 4.2 FSI Spyder
| Category | R8 4.2 FSI Spyder | SL 63 AMG |
|---|---|---|
| Engine layout | 4.2 l V8 | 6.2 l V8 |
| Max power (ps / bhp) | 430 / 424 | 525 / 518 |
| Max torque (Nm / lb-ft) | 430 / 317 | 630 / 465 |
| Curb weight (kg / lb) | 1719 / 3790 | 1895 / 4178 |
| Power / tonne (ps / bhp) | 250 / 247 | 277 / 273 |
Performance
| Category | R8 4.2 FSI Spyder | SL 63 AMG |
|---|---|---|
| 0 - 100 kph | 4.8 s | 4.5 s |
| 0 - 200 kph | 17.3 s | 14.4 s |
| Est. 100 - 200 kph | 12.5 s | 9.9 s |
| 0 - 60 mph | 4.0 s | 4.0 s |
| 0 - 100 mph | 10.0 s | 9.5 s |
| Est. 1/8 mile | 9.1 s @ 93.2 mph | 8.8 s @ 97.6 mph |
| 1/4 mile | 12.5 s @ 110.6 mph | 12.4 s |
| Top speed | 300 kph (186 mph) | 250 kph (155 mph) |
| Est. max acceleration | 0.65 g (6 m/s²) | 0.68 g (7 m/s²) |
Summary
| Category | R8 4.2 FSI Spyder | SL 63 AMG |
|---|---|---|
| Track Performance | 0 | 0 |
| Straight line speed | 89 | 100 |
| Overall | 89 | 100 |
Verdict
SL 63 AMG is the fastest by considerable margin.
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Acceleration graph
