The 10 models of the 2015 Audi A4 sedan come with turbocharged, 2.0-liter, in-line, four-cylinder engines and are all-wheel drive. The Audi A4 has four doors and seats five people. It is estimated to get 22 miles per gallon in the city and 31 mpg on the highway.
The double-overhead cam engine has 16 valves and variable valve timing. It produces 220 horsepower at 4,450 revolutions per minute and 258 foot-pounds of torque at 1,500 rpm. The gas tank has a capacity of 16.1 gallons, and it has a driving range of about 350 to 500 miles. The car takes premium unleaded gasoline.
The turning circle is 37.7 feet. The car has four-wheel independent suspension and front and rear stabilizer bars. The Audi A4's three choices of transmission are continuously variable, eight-speed shiftable automatic and six-speed manual.
The A4's width is 5 feet 11.9 inches, its height is 4 feet 8.2 inches, its length is 15 feet 5.1 inches and the wheelbase is 9 feet 2.6 inches. Front headroom is 36.9 inches, front legroom is 41.3 inches and front shoulder room is 55.5 inches. Read headroom is 37.5 inches, rear legroom is 35.2 inches and rear shoulder room is 54.3 inches.