The mid-sized Audi A4 dates back to 1994, and is one of the mainstays of the German luxury brand's line.
Its main rivals are other mid-sized luxury cars like the BMW 3 Series and Mercedes-Benz C-Class. An all-new A4, known as the B9, launched worldwide in 2016, and includes a four-door sedan, four-door Avant wagon and a two-door convertible. Prices start at $55,900 for the A4 35 Tfsi Mhev up to $72,900 for the A4 Allroad 45 Tfsi Quattro Mhev.
The A4 is powered by an array of turbocharged petrol and diesel engines and can be had in both front- and all-wheel drive variants. It's also spawned offshoots like the A5 coupe, the S4 sports sedan and wagon and the potent RS4.