1. howacarworks.com – Beautiful illustrations depicting how various parts of the car function.

2. carcarekiosk.com – Watch how-to videos and learn how to fix cars.

3. gasbuddy.com – Find the best gas prices near you.

4. fuelly.com – Track, share, and compare your vehicle’s actual costs.

5. autotempest.com – Find your ideal car, wherever it might be listed.

6. tankonempty.com – Find out how far you can drive with an empty tank.

7. freeairpump.com – Find free air pumps around you.

8. imcdb.org – A complete database of vehicles found in movies and on television.

9. 3dtuning.com – Customize your dream vehicle.

10. carcomplaints.com – Tell people what is wrong with your car.

11. transfercarus.com – Free one-way car rentals.