[dremd]

also notice that the m3 can take an easier/ more efficient route due to stickier tires/ suspension.

another note of interest, the bmw 535d had about the same track mpg as the prius. hey; just a data point.

also note that the german supercars (audi and mercialago share lots of parts and the vw parent company) were the most fuel efficient. i wish they had the diesel audi in the bunch.

good thing nobody from ecomodder was driving in that race; we'd still be watching :-)