DIY XR3 225 MPG Hybrid Car Kit Finally Finished, Hits the Road Soon for $25,000
When we last left gearhead Robert Q. Riley and his three - wheeledDIY 225 MPG XR3 railcar kitin March 2007 , rumor had it drivers would be travel rapidly around roadways in it by May . turn over out the DIY loan-blend market is knotty than expect , because just this week word was the XR3 was ultimately finished and “ coming soon”-again . And while the video of the complete car in action made me recollect of Centauri from The Last Starfighter for some grounds , this futuristic await outfit actually uses pronto available 21rst century innards to get from A to B....