is a nissan navaro a commercial vehicle

Hi there im new to cavanning, just viisted my first site , at the moment my tow vehicle is a jaguar s type, it was a little nervy to start with but I managed it ok even reversed onto my pitch first go ( beginners luck i Thinks)  Anyways my question is the jaguar is very low to the ground the mud guards scrapes over speed humps, and a ,mate of mine is selling a navaro at a good price but will sites let me in with this vehicle as my tow vehicle

thanks

keith