The bullet with wheels pictured above isn’t exactly a production ready model, but thanks to the work of Toyota Industries Corp., the KU:RIN - Japanese for "air" and "wheel," is complete enough to achieve a compressed air top speed of 80.3 mph. Being a record worthy number, Toyota says they plan on submitting these results to the Guinness Book of World Records.
The long and slender KU:RIN is 3.5 meters long and only 0.8 meters wide. This three-wheeled compressed air-powered vehicle is designed in such of manner that, instead of using mechanical power to compress air, it generates mechanical energy from the expansion of the compressed air. The compressed air acts as energy storage, playing the same role of a battery pack in an electric vehicle. The record top speed is an incredible feat, but the problem with the KU:RIN is that it can run only 1.98 miles between charges. Not exactly a number that anyone would be comfortable with.
The new record set was achieved at the Japan Automobile Research Institute (JARI) test facility at Shirosato, Ibaraki Prefecture on September 9th.