Donning a price of BHD 30,100 the 4.0 TFSI quattro (450 HP) is a distinct version in the S6 model range and one that rivals the likes of the BMW M5. Rigged with a 4 liter motor, this specific version produces a healthy 450 hp and 550 Nm of torque. Some notable features that separate this version from others are acoustic front windshield, adaptive headlights, auto headlamps, automatic headlight range control, daytime running lights - led, door mirrors with side turn signal, dual exhaust tip, electric door mirrors, headlight washers, led headlights, led taillights, lock and unlock sensing auto electric folding mirror, power tailgate, power windows - front and rear, rear spoiler, rear window defogger, sensor - light, sports exhaust system, wheel size 19", and wheels - alloy. With seating for 5 and 530 liters of cargo space to go with, the 4.0 TFSI quattro (450 HP) is a 4 door sedan that stands at 1,970 kg and is capable of hitting a top speed of 250 km/h and accelerating from a standstill to 100 km/h in 4.4 seconds.