2018 Audi A5
The 2018 Audi A5 is a 2-door, 4-seat Coupe, available in 4 trims, ranging from the quattro Coupe to the quattro Sportback. Upon introduction, the $42,800 quattro Coupe is equipped with a standard 2.0L, 4-cylinder, engine that achieves 24-mpg in the city and 34-mpg on the highway. an Automatic transmission is standard. The $42,600 quattro Sportback is equipped with a standard 2.0L, 4-cylinder, engine that achieves 24-mpg in the city and 34-mpg on the highway. an Automatic transmission is standard.