The original Audi TT is still a head-turner, even now, more than a decade after it was first launched. Fortunately, it drives just as good as it looks. While it's not as good as a Porsche Boxster, even the less powerful versions handle very well indeed. The latest model is no less spectacular - it entered production in 2006 with a choice of two petrol engines. A diesel was added to the line up later, as was an alarmingly fast 2.5-litre five-cylinder with 335bhp. Called the "TTRS", it has four-wheel drive and can accelerate to 60mph in 4.5 seconds.