the C5 has to be one of the best tow cars we've ever had. the 2 litre one is very good, but we have the 2.2 and it has alot more grunt when it comes to pulling the 'van. the VTR is the mid range model, with the VTR+ being nearly the top. i would personaly opt for this one as it has just that little bit more kit in it for a similar price. also, the estate version has a button in the boot for raising and lowering the rear end of the car without the engine on. this helps tremendously when hitching up. it's a good solo car (our 2.2 gets 44 mpg easily, so a 2.0 should be even better) but towing expect less than 25 mpg. also, go for a 'facelift' model, should you decide to buy, (54 plate to 57) as these offer excellent value for money if you are buying used, as the earlier models can be a bit problematic.