Incredibly quick and quiet during massive acceleration, gearbox is fantastic, interior design and nav really nice. The car is heavy though, noisy drivetrain, and the run flats make the car ride stiffly even in Comfort mode. Chassis gets very upset over potholes and railroad tracks. It is a supercar at a reasonable price and can't be beat. It could definitely be improved though. Gets tons of attention.
DCT, turbos, AWD and limits handling, nav, seats, and overall looks. Upgrade potential is enormous and it is why I bought the car. Feel very safe driving the car also.
Ride and drivetrain noise. Could be improved both simply by switching to non run flat tires and getting AAA for coverage which I am planning on doing. Did wonders for both my previous BMW and Corvette. Lighten this beast up.