Jeremy tests the new Toyota Prius. Richard tests the new Ford Mustang. Richard and James have an argument on which is the best roadster, the Porsche Boxster or the the Mercedes-Benz SLK. Jeremy tests the new Mitsubishi Evo VIII FQ-400 and attempts to see if the Evo can keep up with the Lamborghini Murcielago around the Top Gear test track. Top Gear Awards 2004.