Congo

Smaller fuel tank for diesel P1s in 2007

http://translate.google.com/translat...d=2333&thold=0

I've heard that the R10 had a 25 percent bigger fuel tank than other P1s.

IMSA changes for R10 TDIs in ALMS

http://www.americanlemans.com/News/Article.aspx?ID=2276

"The current regulations permit the same 90-liter tank on both diesel and gasoline cars but permit the larger restrictor on the refueling rig of diesel cars because of the different viscosities of the fuel."

Rick964

I don't think the R10s fuel tank is bigger, they just get more miles to the gallon.

RayGT3

At racing speed the fuel use is about the same for both gas and desel.

Rick964

Not sure how that can be if they both have the same 90 liter tanks. I thought I read that at Le Mans the R10s were good for 1 more lap per tank then the gas cars.