NEW 2015 Audi S8

With 380 kW (520 hp), the S8 is Audi's big sports sedan. Paired with quattro all-wheel drive, its sonorous 4.0 TFSI accelerates the S8 from 0 to 100 km/h ( mph) in 4.2 seconds. Average fuel consumption for the S8 is just 10.1 liters per 100 kilometers ( US mpg), corresponding to 235 grams CO2 per kilometer ( g/mile). The COD system plays a key role here, too. Active Noise Cancellation (ANC), a technology that is also used in the A8 4.0 TFSI quattro, the A8 L W12 quattro and the A8 hybrid, us