In comparing the Audi Coupe's and the BMW 4 Series's specifications and ratings, The BMW 4 Series has the advantage in the areas of fuel efficiency and base engine power. Based on this comparison of the Audi Coupe's and the BMW 4 Series's specifications and ratings, the BMW 4 Series is a better car than the Audi Coupe.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Audi Coupe’s base engine makes 164 horsepower, and the BMW 4 Series base engine makes 255 horsepower. The Coupe is rated to deliver an average of 18 miles per gallon, with a highway range of 396 miles. The 4 Series is rated to deliver an average of 28 miles per gallon, with a highway range of 530 miles. This gives the BMW 4 Series the fuel efficiency and maximum range advantage over the Audi Coupe. The Coupe uses gasoline, and the 4 Series uses premium unleaded.