Mercedes-Benz CLS 63 AMG vs Audi RS6
| Category | CLS 63 AMG | Audi RS6 (C6) |
|---|---|---|
| Engine layout | 6.2 l V8 | 5.0 l V10 |
| Max power (ps / bhp) | 514 / 507 | 579 / 571 |
| Max torque (Nm / lb-ft) | 630 / 465 | 650 / 479 |
| Curb weight (kg / lb) | 1894 / 4176 | 1985 / 4376 |
| Power / tonne (ps / bhp) | 271 / 268 | 292 / 288 |
Lap Times
| Track | CLS 63 AMG | Audi RS6 (C6) |
|---|---|---|
| Wakefield Park | 1:10.00 | 1:07.70 |
| Hockenheim Short | 1:18.50 | 1:15.30 |
| Kyalami GP (1994–2009) | 2:10.60 | 2:06.70 |
Performance
| Category | CLS 63 AMG | Audi RS6 (C6) |
|---|---|---|
| 0 - 40 kph | 1.6 s | 1.5 s |
| 0 - 50 kph | 2.0 s | 1.6 s |
| 0 - 80 kph | 3.6 s | 3.4 s |
| 0 - 100 kph | 4.5 s | 4.1 s |
| 0 - 180 kph | 12.6 s | 11.7 s |
| 0 - 200 kph | 14.2 s | 12.9 s |
| Est. 100 - 200 kph | 10.2 s | 8.8 s |
| Est. 0 - 60 mph | 4.3 s | 3.9 s |
| 0 - 100 mph | 9.5 s | 8.6 s |
| Est. 1/8 mile | 8.9 s @ 96.9 mph | 8.4 s @ 101.3 mph |
| 1/4 mile | 12.5 s | 12.1 s |
| Top speed | 300 kph (186 mph) | 279 kph (173 mph) |
| Est. max acceleration | 0.68 g (7 m/s²) | 0.75 g (7 m/s²) |
Summary
| Category | CLS 63 AMG | Audi RS6 (C6) |
|---|---|---|
| Track Performance | 90 | 100 |
| Straight line speed | 82 | 100 |
| Overall | 87 | 100 |
Verdict
RS6 is the fastest by considerable margin.
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Acceleration graph




