Here are the list of Top 10 World's Luxury Cars this 2010 according to forbes magazine.
1. Bentley Continental Supersports
2. Bentley Mulsanne
3. Jaguar XJL Supersport
4. Maserati Quattroporte Sport GT S
5. Ferrari 599 GTB Fiorano
6. Maybach 62S
7. Mercedes-Benz CL 65 AMG
8. Porsche 911 Turbo Cabriolet
9. Rolls-Royce Ghost
10. Rolls-Royce Phantom Drophead Coupe