We all know that the more expensive the car, the more expensive it tends to be to insure it. It's like a double-edged sword-- you have a high car payment every month and what seems to be an even higher insurance payment due. Insure.com has compiled a list of the top 20 more expensive cars to insure. It might be something to keep in mind next time you're perusing the car lot.

The information below is based on rates for a 40-year old male with a clean driving record.

20. Jaguar XKR; average annual cost: $2533.48

19. Jaguar XKR Portfolio; average annual cost: $2537.79

18. BMW 760 Li; average annual cost: $2565.59

17. BMW M6; average annual cost: $2627.27

16. Mercedes-Benz CL63 AMG; average annual cost: $2646.92

15. Mercedes-Benz SL65 AMG; average annual cost: $2653.53

14. Mercedes-Benz SL65 AMG Black Series;  average annual cost: $2655.15

13. Mercedes-Benz S600; average annual cost: $2667.48

12. BMW M6 Convertible; average annual cost: $2689.13

11. Mercedes-Benz CL65 AMG; average annual cost: $2699.74

10. Porsche 911 Turbo; average annual cost: $2706.04

9. Mercedes-Benz SL600; average annual cost: $2715.86

8. Porsche Panamera S; average annual cost: $2715.86

7. Audi R8 (V-8); average annual cost: $2751.55

6. Mercedes Benz CL600; average annual cost: $2754.80

5. Dodge Viper SRT10 Roadster; average annual cost: $2815.90

4. Porsche Panamera Turbo; average annual cost $2837.39

3. Dodge Viper SRT10 Coupe; average annual cost: $2851.89

2. Mercedes-Benz S65 AMG; average annual cost: $2863.03

1. Porsche 911 GT2; average annual cost $2943.78

Photo source: Jalopnik.com