Jeremy Clarkson and James May is taking their 1963 Grosser Mercedes and 1972 Rolls-Royce Corniche to the test in a series of challenges around the Top Gear circuit. Several days later and they still haven’t managed to push them down the track. In part two: With the score at 2-1 to the Grosser, Jeremy Clarkson and James May take their cars to London for what seems like the easiest test ever. But trying to park a huge car in a tiny space isn’t as simple as it seems. Videos after break.