Delete comment from: Dark Roasted Blend
As even a quick, superficial image search uncovers, the "half car" (not the Russian one - the blue American one) was apparently modified for better aerodynamics and weight, to get a better mileage. Which it allegedly did get: http://metrompg.com/posts/xfi-aero-car.htm
Oct 4, 2013, 6:57:49 PM
Posted to World's Strangest Vehicles, Part 4