buildingspeed.org
Infographic: Fuel Mileage Races : The Building Speed Blog
Well, it finally happened. They made it so easy to made an infographic, even I can do it. It's not perfect - the tool I used doesn't like graphs with fractions, so I couldn't get it to give me any lines between 0 and 1. But hopefully you can get a relative idea of how much fuel you need to complete a lap at different tracks.