back in the day me and a friend had a ford fiesta 1300 that had failed an mot i think mk3 we paid 50 quid for it and we fitted a spotlight to it cut the sunroof out made it a bit bigger and mover the passenger seat back and central made a frame for it and you sat out the roof ofthis bloody thing and it went all over the farm ok naturally we got stuck a few times but being 14 or 15 we did not care about that we went and got tractor or land rover good times and providing its on farm land i would make another one using a form of slitty