Hello, have a question again ! And there are vehicles I think before all Audi and think VW have such a cover ! What I’m interested in is why Opel doesn’t do that (at least I didn’t have one yet) that would have to be good for aerodynamics or could the engine get too warm (but then the others would have also Probs)? For the environment such a cover would be positive even if a motor sabbert! MfG from the beautiful Allgäu