The R32 used to be the all time winning GT car in the Japanese GT series years ago. If a damn 80’s Volvo GL can tow a damn Caravan, I don’t see why a R32 cant..!!
Two threads above (free forum
) about towbars on skyline one being a custom one made for an R33 and the other about one for an R32 GTR so yes it can be done and to be fair its something that would be handy to put on and off when needed.