[ZilberGrau ZHP]

While Its kind of big for me, but I am looking for a highway cruiser/great place to be when I have to sit in Traffic. Have been BMW owner for 12 years- E56 ZHP- Z4MC and now a 435GC- but want a coupe - one thing I am not a big fan of the BMW's I have owned- is tire roar and wind noise- don't mind engine noise (not drone) how is the M6 on the highway? Engine drone? Tire roar? I want the GT-ness of the car with the awesome looks and (semi) quiet on the highway- it has the Executive package with better sound system- I want to hear music and the engine- not the wind or the tires... Thank you for any replies...