Injecting Audi's Synthetic Fuel Into A Pressure Chamber Looks Alien

While electric hybrids are one way of going forward, Audi is also experimenting with e-ethanol and e-diesel at its research facility in New Mexico. This image taken by a high-speed camera shows fuel shooting into a pressure chamber at up to 15 bar and 662 degrees Fahrenheit. » 2/03/14 10:40am 2/03/14 10:40am