Comparison: 2012 Audi A4 Avant quattro VS 2014 BMW 640i xDrive Convertible
Fuel Type
Premium Gasoline
Premium Gasoline
Fuel Economy Highway
29 mpg
29 mpg
Fuel Economy City
21 mpg
20 mpg
Fuel Economy Combined
24 mpg
23 mpg
Engine Type
4 cyl, 2.0 L
6 cyl, 3.0 L
Transmission
Automatic (S8)
Automatic (S8)
Annual Fuel Cost
$2250
$2550
Vehicle Size Class
Small Station Wagons
Subcompact Cars
Fuel Type
Premium Gasoline
Fuel Economy Highway
29 mpg
Fuel Economy City
21 mpg
Fuel Economy Combined
24 mpg
Engine Type
4 cyl, 2.0 L
Transmission
Automatic (S8)
Annual Fuel Cost
$2250
Vehicle Size Class
Small Station Wagons
Fuel Type
Premium Gasoline
Fuel Economy Highway
29 mpg
Fuel Economy City
20 mpg
Fuel Economy Combined
23 mpg
Engine Type
6 cyl, 3.0 L
Transmission
Automatic (S8)
Annual Fuel Cost
$2550
Vehicle Size Class
Subcompact Cars