No because Vehicles would look really stupid because when you would turn you would just jolt to the other direction, so we have decided not to have Player Vehicles, although you can still buy them, and get some money out of them.
**UPDATE**
one of the statley homes that you aquire is fully furnished because you kill the owner. selected things inside the home will be able to be taken to the Antiquitys shop and sold for Sh*tLoads of cash. one painting in the home gets you a pretty neat sum of 750,000 pounds. Although there will be around 4 diffrent Antiquitys shops to take them to, and only on of these will give you its full value. other ANtiques shops will give you, 2000-3000 Grand, and one will give you Only 200 quid for it!