Hi, we have just purchased a Sterling Europa 520 RT. I will be getting a company car in Sept which will be a new Vauxhall Vectra 1.9 diesel 5dr with a kerbweight of 1469kg, firstly am I ok to tow with this set up and secondly do you include weights of the people and luggage in the car like you allow the extra weight in the caravan with awning, equipment etc. I hope someone can help as I am now totally confussed about weights, allowable payloads, MTPLW and so on. HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!PLEASE