There's plenty of noise being made about alternative-fuel vehicles these days, but gas-electric hybrids, hydrogen, and T. Boone Pickens's favorite, natural gas cars, are hogging the spotlight. Roush ...

In an environment with rising gasoline prices, propane could offer a viable option for fleet managers looking for an alternative-fuel source. There’s a misconception that propane autogas is more ...

When purchasing a new work truck, it’s common to focus on the immediate and visible benefits of ownership – such as the purchase price or how many miles per gallon the vehicle gets. But fleet owners ...

For the first time in the U.S., Port Fuel Direct Injection (PFDI) technology fueled by propane autogas is a viable solution. As more fleets move toward Port Fuel Direct Injection engines, Alliance ...

Our gratuitous burnout ripping the tires to shreds demonstrates this ROUSH F-150 burns petroleum-based rubber. However, this very special pickup doesn't fuel up with pedestrian dinosaur juices like ...

FARGO, N.D. -- Bill Ongstad says converting his new 2013 Ford 350 to a propane bi-fuel system might save him 40 percent in fuel costs. "I figure to have it paid for by Christmas," says Ongstad, who ...