Audi S4 vs Audi A8 L 4.2 FSI quattro
| Category | A8 L 4.2 FSI quattro | Audi S4 (B8) |
|---|---|---|
| Engine layout | 4.2 l V8 | 3.0 l V6 |
| Max power (ps / bhp) | 371 / 366 | 333 / 328 |
| Max torque (Nm / lb-ft) | 445 / 328 | 440 / 325 |
| Curb weight (kg / lb) | 1885 / 4156 | 1754 / 3867 |
| Power / tonne (ps / bhp) | 197 / 194 | 190 / 187 |
Lap Times
| Track | A8 L 4.2 FSI quattro | Audi S4 (B8) |
|---|---|---|
| Autozeitung test track | 1:48.00 | 1:41.80 |
Performance
| Category | A8 L 4.2 FSI quattro | Audi S4 (B8) |
|---|---|---|
| 0 - 100 kph | 6.0 s | 4.9 s |
| 0 - 200 kph | 21.4 s | 17.5 s |
| Est. 100 - 200 kph | 15.4 s | 12.6 s |
| 0 - 100 mph | 10.5 s | 11.0 s |
| Est. 1/8 mile | 10.0 s @ 86.4 mph | 9.2 s @ 93.2 mph |
| Top speed | 250 kph (155 mph) | 250 kph (155 mph) |
| Est. max acceleration | 0.52 g (5 m/s²) | 0.63 g (6 m/s²) |
Summary
| Category | A8 L 4.2 FSI quattro | Audi S4 (B8) |
|---|---|---|
| Track Performance | 84 | 100 |
| Straight line speed | 76 | 100 |
| Overall | 81 | 100 |
Verdict
S4 is the fastest by considerable margin.
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Acceleration graph
