 On the other, this meant that a rear window heater could never be installed in estates.Additionally, the 1500 GL version's cargo floor, which doubled as the cover for the spare wheel (stowed flat), could be removed and, thanks to four folding legs, converted into a picnic table!A 1500 "Familial" version had two child seats (facing each other) in the cargo compartment, and a luggage rack on the roof.