Today's diesel fuel lacks much of the natural lubricity that diesel fuels once offered, taking a potential toll on fuel ...

Improving fuel efficiency is often framed as a matter of driving discipline—smooth acceleration, gentle braking and steady ...

What seemed like a revolutionary and reliable idea turned out to be one of GM's biggest engine-related flops.

From P-pump conversions to advanced ECU tuning, diesel truck owners have more ways than ever to unlock horsepower, torque, and efficiency. With the right mix of hardware and software upgrades, you can ...

First responders found the wreckage inverted in a wheat field.

Trying to mix gasoline and diesel in most engines will only lead to problems in the long run. But engineers have found a way ...

With a dry weight of 585 pounds, the bike has a power-to-weight ratio that pushes into hypercar territory. Yet beyond rarity ...

Learn how equipment rental companies leverage fuel efficiency to lower TCO, reduce maintenance, and improve customer value.

The Ford Motor Company was founded in 1903, making it one of the oldest auto makers in existence. It has carved out a ...

After a $28,000 CarMax offer and "shuddering" 8-speed gears, a Florida owner is ready to ditch his 2019 Chevy Silverado for ...

In a modern era of downsizing and turbocharging, the decade-old, V8-powered BMW M3 and Lexus IS F are proving mighty popular ...