► 2016 Audi S8 plus - 605 hp

Audi engineers have further advanced the development of the 4.0 TFSI engine for the new S8 plus. The sonorous V8 biturbo engine now has a power output of 605 horsepower (445 kW) and a maximum torque of 700 Nm; in overboost mode, it can even produce 750 Nm. The large sport sedan – whose power was boosted 63 kW (85 hp) compared to the S8 – accelerates from 0 to 100 km/h (62.1 mph) in 3.8 seconds, and its governed top speed of 250 km/h (155.3 mph) can optionally be increased to 305 km/h (189.5 mph). Modificat