We have now done 50K miles with our 53 V70 D5 Geartronic, most of which was towing a Lunar Lexon EB (about 1400KG). It has been a great towcar, Its 163 bhp means it's able to keep up with traffic, overtake HGVs with extreme ease and yet return 28/30 mpg on UK motorways, though somewhat less on continental ones. The only niggle is the poor turning circle with 17" wheels and the 'stealer' servicing costs. This is made up for with the build quality, extreme comfort and reliability. Cruising with the auto and cruise control is so relaxing. It was due to be changed at the end of 07, but don't feel the need to try other cars.