331 kW (450 hp): the high-revving V8
Under the hood of the Audi RS4 Avant Nogaro selection operates a high-revving V8 naturally aspirated engine with a displacement of 4,163 cc. The 4.2 FSI delivers 331 kW (450 hp) of power output at 8,250 rpm, with peak torque of 430 Nm (317.15 lb-ft) available between 4,000 and 6,000 rpm. The resonant eight-cylinder engine accelerates the anniversary model from 0 to 100 km/h (62.14 mph) in 4.7 seconds and takes it to a governed top speed of 280 km/h (173.98 mph). Its combined fuel consumption is 10.7 liters per 100 kilometers (21.98 US mpg) - for a CO2 equivalent of 249 grams per kilometer (400.73 g/mile).