Did Audi make a W12?
The Audi A8 L W12 is the pinnacle of the model series. Its naturally aspirated gasoline engine – extremely short and lightweight thanks to its W-shaped layout – produces 368 kW (500 hp) and 625 Nm (461.0 lb-ft) of torque from its 6.3-liter engine displacement.
How fast is W12?
Performance
| 0 – 40 kph | 1.5 s |
|---|---|
| 0 – 100 mph | 9.6 s |
| Est. 1/8 mile | 8.9 s @ 95.7 mph |
| 1/4 mile | 12.6 s @ 114.3 mph |
| Top speed | 250 kph (155 mph) |
Is a W12 balanced?
While the V12 is perfectly self-balanced, the secondary forces are out of balance in the W12’s crankshaft. This unbalance is, however, no more critical than the one occurring in a V10 or V8. Friction losses in the W12 should be slightly lower in comparison to the V12.