Audi A4 Sedan Avant 51mpg

Audi A4 Sedan Avant 51mpgAudi A4 is already one of the more fuel efficient luxury vehicles on the market, but the German automaker has just announced two even more efficient versions of the popular model.Available for order now in Germany, Audi has launched two new TDI versions of its A4 Sedan and Avant. Both models are powered by a 136 horsepower version of Audi’s 2.0L TDI engine. Marking a