Audi RS4 Avant, RS5 Coupe Specification, With 450 HP

Recently a presentation giving ceremony of the representatives of the German company in Norway, leaked that the RS4 Avant, RS5 Coupe and RS5 Sportback will come under the bonnet, the V6 2,9-liter engine of the new Panamera 4S, which will greater efficiency than has supersedan of Porsche. Let me remind you that the engine performance […]