Do the Top Gear Advanced Special Event to get the XFR '10 in 0/0/0. (0 miles, 0 switches, 0 wins). Just follow these tips:
1. Be careful of the other group of Volkswagens. You cross over about two times in each lap.
2. Use the inside of the turns to overtake the cars in front.
3. Brake late to overtake the cars.
4. Slipstream the cars ahead. Remember, you have the same top speed, and acceleration meaning that the only way to become faster is to slipstream.
5. Watch out for the collision of cars in the "Follow-Through" on the first lap. Use this to overtake the cars in front.
6. The Volkswagen Kubelwagen is a WWII car so it doesn't have a high top speed. If a corner is shallow then just turn hard, don't use the brake.
Hope this helps!