 After 2 new Cadillacs and making the change to BMW in May, I have been very disappointed. First off when I drove the brakes had to be replaced with less than 1000 miles.The On/Off functionality is stupid.When you park the car it shuts off except for the accessories and you have to turn it on and then off again which causes wear and tear per the manual.And after 4 months apparently there was liquid spilled on the iDrive which caused it to be replaced for the cost of $650.Unbelievable design to put an electronic iDrive between 2 cup holders that can't withstand condensation from a cup.Cheap interior as well.Never Again!