Good choice going with a Touareg! Welcome to Clubtouareg. Every Touareg model is equipped to tow 7,770 pounds, however the TDI's are a much better choice for towing due to much better torque and better mpg. If you can find a V10 for a decent price, then go for it! Keep in mind though: there are several things that need to be replaced throughout the life of the V10, and if they have not been previously replaced, it can be pretty costly to do it yourself. If I were you, I would find a well-priced V6 TDI. The engine can handle towing nearly anything without breaking a sweat, and it gets pretty good mileage too. To each his own though. Again, welcome to Clubtouareg!