Cars, I've had them all. Mercedes, Audi, Lexus and BMW. My advice is to pick your service gargae first. I found Mercedes service to be inadequate. Lexus is serviced in a Toyota garage, and with all due respect to Toyota that doesn;y cut the mustard. Audi was the worst of the lot. The car, for my wife, was a brand new TT roadster. It hadn;t had a predelivery inspection. Light switch was broken, mats hadn;t been supplied , lock nut for wheels was missing along with various pieces of trim and to crown ut all they fitted wrong number plates. This all set the scene for their service. Useless. Quoth the raven etc.