"Is it worth buying a used luxury, performance or supercar?"

Prices for used cars in the classifieds can be tempting. But it could also be a financial time-bomb, as Mike Rutherford's been investigating 2016-10-02 12:00 The question I'm asked most - what's the best thing you've ever driven? - is instantly answerable. It's a Tyrrell F1 car I piloted - when younger, braver and slimmer!
Second most-asked question is trickier; is it worth buying an old luxury, performance or supercar costing a fraction of its original price? If the vehicle has a bulletproof r