Audi S8 Plus vs Alpina B7 Biturbo
| Category | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| Engine layout | 4.4 l V8 | 4.0 l V8 |
| Max power (ps / bhp) | 608 / 600 | 605 / 597 |
| Max torque (Nm / lb-ft) | 800 / 590 | 750 / 553 |
| Curb weight (kg / lb) | 2153 / 4747 | 2089 / 4605 |
| Power / tonne (ps / bhp) | 282 / 279 | 290 / 286 |
| Average price | €158,000 | €155,000 |
Lap Times
| Track | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| Hockenheim Short | 1:13.00 | 1:13.90 |
| Virginia International Raceway Grand East Course (post 01/2014) | 3:04.30 | 3:03.60 |
Acceleration
| Speed & distance | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| 0 - 40 kph | 1.4 s | 1.2 s |
| 0 - 50 kph | 1.6 s | 1.6 s |
| 0 - 100 kph | 3.6 s | 3.4 s |
| 0 - 130 kph | 5.6 s | 5.2 s |
| 0 - 160 kph | 7.9 s | 7.4 s |
| 0 - 200 kph | 11.8 s | 11.2 s |
| Est. 1/8 mile | 8.1 s @ 103.1 mph | 8.0 s @ 103.1 mph |
| 1/4 mile | 11.8 s | 11.5 s |
Rolling acceleration
| Speed | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| 60 - 100 kph (4) | 2.9 s | 2.8 s |
| 80 - 120 kph (4) | 2.8 s | 2.8 s |
| 80 - 120 kph (5) | 3.9 s | 3.6 s |
| 80 - 120 kph (6) | 5.8 s | 4.7 s |
| 80 - 120 kph (7) | 9.3 s | 6.5 s |
| 80 - 120 kph (8) | 17.8 s | 11.3 s |
| 80 - 160 kph (4) | 5.9 s | 5.9 s |
| 80 - 160 kph (5) | 7.9 s | 7.3 s |
| 80 - 160 kph (6) | 11.2 s | 9.8 s |
| 80 - 160 kph (7) | 17.1 s | 12.7 s |
| Est. 100 - 200 kph | 8.5 s | 8.0 s |
General performance
| Category | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| Top speed | 330 kph (205 mph) | 306 kph (190 mph) |
| Est. 0 - 100 mph - 0 | 11.4 s @ 784 ft | 12.4 s @ 909 ft |
| Est. max acceleration | 0.84 g (8 m/s²) | 0.86 g (8 m/s²) |
| 18m slalom | 66.3 kph (41.2 mph) | 66.5 kph (41.3 mph) |
| Fuel economy | 11.0 l/100 km (21 mpg US / 26 UK) | 13.6 l/100 km (17 mpg US / 21 UK) |
| 100 kph - 0 | 34 m (111 ft) | 34 m (111 ft) |
| 200 kph - 0 | 138 m (451 ft) | 142 m (464 ft) |
Summary
| Category | Alpina B7 Biturbo | Audi S8 Plus (D4) |
|---|---|---|
| Track Performance | 199 | 196 |
| Straight line speed | 2309 | 2702 |
| Total | 2508 | 2899 |
Verdict
S8 Plus is the fastest by a small margin.
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Acceleration graph
