The Isuzu D-Max and MU-X are set to receive downsized turbo-diesel engines, with the long-standing '4J' to be replaced by a 2 ...

California’s RV industry is sounding the alarm on clean truck regulations, which they argue will create a “near-total ban” on ...

California is sending a fleet of its recently retired diesel passenger trains to Peru, having recently electrified the line ...

Since Caltrain has switched to electric all-electric trains, their retired diesel fleet will be sent to Lima, Peru, to serve ...

This week’s Department of Energy/Energy Information Administration average weekly retail diesel price dropped another 3 cents ...

Caltrain’s diesel-powered commuter rail trainsets will find a new life in Peru. The commuter rail operator announced that it ...

Prospective buyers interested in the “ gently used ” 135-ton diesel locomotives posted on the Caltrain website are out of ...

Zero-emission vehicle sales in California over the past two years have been better than anticipated, but the transition to ...

Newly adopted clean air regulations could limit the sale of large motor homes or recreational vehicles (RV) in California.

Diesel powerplants have a long standing reputation for being a highly efficient mode of propulsion. Here are the most ...

RELATED: Do diesel cars last longer than petrol cars? For those not in the know, a petrol engine works by inhaling air through the intake, spraying a small amount of fuel into the combustion ...