Turbo diesels have the potential to improve specific fuel consumption by 30 percent, or more, compared to gas engines . And they run on jet fuel, rather than leaded gasoline, so they’re more environmentally acceptable.

'Robust' Design Aimed At Ag Use, Retrofit Market GE Aviation's recent acquisition of certain assets of Walter Engines is already yielding fruit, as t| Published: Mon, Jul 28, 2008 | Aero-News Network.

Late next year, Volvo will start field testing 14 trucks fueled with dimethyl ether, a biomass-derived fuel.

Also many studios are afraid to switch engines to one they are not familiar with, not has quite as large as a developer base as unreal tech engines . Learning a new engine itself takes time and therefor money, hince the apprehension of …

In response to soaring fuel prices and increased demand for more fuel-efficient vehicles in North America, Hyundai will add a four-cylinder engine to its redesigned Santa Fe. Furthermore, the next Tucson crossover, ..