Audi RS4 Avant 2013

 The Audi RS4 Avant is powered by a beastly 4.2 liter naturally aspirated V8 engine that produces 444 horsepower and 317 pound-feet of torque; the power is sent to all four wheels via a 7-speed dual-clutch S tronic automatic transmission.  The RS4 Avant accelerates to 62 mph (100 km/h) in 4.7 seconds with an electronically limited top speed of 155 mph (250 km/h) that can be lifted to 174 mph upon request.