Currently a Golf 2.0TDi DSG. Excellent mid-range punch. Great road-holding and 50mpg. I do 700 miles a week and believe this to be the best all-round car in the world right now.
My wife has a BMW Series. Why? Because she's shallow and a poser!
VW Bora V5 because I prefer saloons to hatchbacks and like unusual engines. And a Ford KA as it was small and the missus likes it...plus its a hoot to thrash.