If ever a car encapsulated 'premium' design, it's the A4. It looks wide from the front, long and sleek from the rear, and has strong LED graphics in the tail-lights. It's the same inside. For the past couple of decades, Audi has led the field in cabin fit and finish and the level of equipment on this S Line model is highly impressive. It's fully colour coded in Mythos Black metallic and has subtle but sporty S Line body styling together with 18 alloy wheels. Moving inside you'll find comfortable S Line embossed sports seats trimmed in Sprint cloth and Milano leather. The multi-media system features navigation, Bluetooth connectivity and DAB radio - all voice controlled. There's also front / rear prking sensors and the climate control has a third zone for the rear passengers to set their own temperature. Powered by Audi's trusted 2.0 TDi engine you can enjoy powerful 188 Bhp performance yet still achieve up to 72 mpg on the motorway.