Audi RS4 vs Alpina B7
| Category | Audi RS4 (B7) | Alpina B7 |
|---|---|---|
| Engine layout | 4.2 l V8 | 4.4 l V8 |
| Max power (ps / bhp) | 420 / 414 | 500 / 493 |
| Max torque (Nm / lb-ft) | 430 / 317 | 700 / 516 |
| Curb weight (kg / lb) | 1720 / 3792 | 1954 / 4308 |
| Power / tonne (ps / bhp) | 244 / 241 | 256 / 252 |
| Average price | €70,000 | €111,000 |
Performance
| Category | Audi RS4 (B7) | Alpina B7 |
|---|---|---|
| 0 - 100 kph | 4.6 s | 4.7 s |
| 0 - 200 kph | 15.4 s | 15.5 s |
| Est. 100 - 200 kph | 12.0 s | 10.8 s |
| 0 - 100 mph | 10.0 s | 10.4 s |
| Est. 1/8 mile | 9.1 s @ 93.8 mph | 9.0 s @ 94.4 mph |
| 1/4 mile | 12.8 s @ 109.7 mph | 12.8 s @ 113.1 mph |
| Top speed | 250 kph (155 mph) | 311 kph (193 mph) |
| Est. max acceleration | 0.64 g (6 m/s²) | 0.65 g (6 m/s²) |
Summary
| Category | Audi RS4 (B7) | Alpina B7 |
|---|---|---|
| Track Performance | 0 | 0 |
| Straight line speed | 92 | 100 |
| Overall | 92 | 100 |
Verdict
B7 is the fastest by considerable margin.
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Acceleration graph
