This is the third Westfield to use a bike engine. The first, the XTR, featured a 900cc Honda Fireblade unit, but the new version borrows from a 1.3-litre Suzuki Hayabusa. The name stands for 'Extreme Track and Road 2002' and, while it might look more at home on the Mulsanne than in Milton Keynes, it's billed as the ultimate track-day car which can take to the road.
Squeezing down into the cockpit and putting on the four-point racing belts takes a bit of getting used to, but the