Yes, my cars weight is 1400kg and says i can tow 1375kg braked with gradients up to 12%Fill the car with fuel, have a tow bar and electrics fitted and remove all clutter from in the car. Take the car to a weigh bridge and obtain the weight of the car. Using this figure will give you a good idea of the weight of the van you can tow using the 85% rule. This is only a guide and the manufacturer's figure could be less than this - check the car handbook. It is possible to go up to 100% weight off the car but it is not recommended, especially for newcomers. From your age it may be necessary for you to undertake a seperate driving test for towing as this came in for those who passed their test after 1996.