What a drag.

I've just finished adding the section on aerodynamic efficiency to the Hybrids bible and it was a bit of an eye-opener doing the research on drag coefficients. I know we all poke fun at the Hummer for being such a ridiculous vehicle, but did you know just how bad it is? In the grand scheme of things there are really only 2 vehicles ever made that have a worse drag coefficient than the Hummer H2. The Bugatti type 51 (which was made in 1933) and the Caterham 7 racing car, which is largely unchanged from it's 1950's design. Way to go GM - and they wonder why the company is failing.