A guy who works for me is selling a 2008 Vectra 3.0 V6 CDTi, low mileage, very high spec, immaculate condition and still under extended warranty with Vauxhall until November. He had a genuine Vauxhall Tow Bar and electric pack fitted when he bought it and it's only towed his caravan a handful of times. It's got a lot more power and torque than your usual diesel saloon/estate cars, but is far more fuel efficient and nicer on a long drive than a big 4x4/people carrier, so makes an ideal tow car with good capacity and pulls like a train.
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.