I created a truck that you can use with no windows I dont know if there are any other cars around you can use. I think some sports cars I have seen and a tank and Fazz created a sort of motorbike thing. You need to import the objects and uncheck the box "can be stood on" then I used a cube and make is thin and only large enough for the character to stand on and then i remove the texture once I have him where I need him.

I use the pose for the motorcycle sit usually but his arms will be very stiff or you can use a regular sit pose. Position him where you want in the car while he is on the cube. I temporarily group the character and the cube while I move him around and then ungroup him when he is almost in the right spot and then use the sit pose and then adjust the cube up and down.

Once I have him sitting where i want him I then delete the texture from the cube and use the no image to make it invisible. You can use a ground plane as well but I prefer the little cubes

here are some vehicles there are a few more but you can search for more in there

http://muvizu.com/3D/30297/Chopper-Trike
http://muvizu.com/3D/30163/The-Avenger-MK6-jet-bike
http://muvizu.com/3D/22278/Pickup-Truck-with-Detached-Doors
http://muvizu.com/3D/26084/Hummer
edited by urbanlamb on 02/09/2013