Gonna get shouted down by the old school petrol-heads, but with your requirements I would seriously consider a Tesla M3, MS, or MY long-range AWD, probably not the performance edition unless you are sure you're willing to trade a very firm ride for some trackability and somewhat better handling.
The electric drivetrain makes them extremely quick in normal driving (eg from a stop light) if you want, but they are smooth and quiet.
Ditto what others have said about tires.
The electric drivetrain makes them extremely quick in normal driving (eg from a stop light) if you want, but they are smooth and quiet.
Ditto what others have said about tires.