Audi A4

The Audi A4 is a compact executive sedan (with wagon Avant variants) that has long served as the German brand's mainstream volume model since replacing the Audi 80 in the mid-1990s. Renowned for its understated styling, upscale interior craftsmanship, and Quattro all-wheel-drive availability, the A4 competes closely with the BMW 3 Series and Mercedes-Benz C-Class. Across its generations it has offered a range of efficient turbocharged four-cylinder and six-cylinder petrol and diesel engines, paired with manual or automatic transmissions including Audi's dual-clutch S tronic. Balancing comfort, technology, and driving refinement, the A4 remains a benchmark for accessible German luxury motoring worldwide.