Looking for a tow car, was looking at the Citroen c8, peugoet 807, fiat ulysse offerings. In essence the same vehicle, yet the Citroen and peugeot can tow my 1500kg max bustner, yet the fiat can only tow 1385kg! which is still some 50 kg more than what the burstner weighs. so would it be legal to tow with the Fiat?or do you have to have a vehicle that can tow your caravans maximum weight, rather than its normal weight.