[migsy]

he's right in saying about the chassis diffrence but, you can use a off road chassis if you do the leg work. get a xrs chassis, then you strip the centre shaft right back. fit the touring gears on there with epoxy and leave to dry. fit the saloon parts to make a rolling chassis then slap in the electrics. cut a nice bit of foam to make a bumper held by pull-ties or velcro and bobs your uncle.