They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

It’s no surprise that ¾- and 1-ton diesel trucks have only grown in popularity since the turn of the century. Diesel pickups have long been celebrated for their power, towing capacity, and rugged ...

Six hundred horsepower and 30 mpg? Yes please.

Diesel, gasoline, natural gas, and propane continue to be the primary fuel and technology choices for America’s commercial trucks, transit, and school buses, with the share of advanced technology near ...

Truck life cycle data index shows rising costs for older trucks and savings from upgrading to newer, more efficient models.