Ford’s 2026 catalog may be filling up with hybrids and battery packs, but diesel power still anchors some of the brand’s ...

Like the revamped-for-2026 Trident 660 the updated Triumph Tiger Sport 660’s headline change is a massive increase in power – a full 14hp extra – to move it closer to the Tiger Sport 800 while keeping ...

Spark plugs are essential for gas-powered engines. However, they're not all created equal. Here's what can happen if you use ...

Green methanol is emerging as a promising route to decarbonize the commercial marine industry. However, methanol is not a drop-in fuel in the compression ignition engines that dominate the marine ...

Pilots rev up engines before takeoff, but why? The answer lies in a fascinating dance of air, fire, and spinning blades.

Gather round, it's story time. For much of the 80s and 90s, pickup truck engines were sluggish, thirsty, and very low tech.

Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

Is the 2025 F-150 losing its edge? One owner’s new Lariat is “chugging” and hesitating at just 3K miles. "My 2015 never felt ...

The most off-road capable version of the Ram 2500 has just been unveiled, and for the first time in a Power Wagon, big ...

One of the main reasons diesel cars offer better mileage is the higher energy content of diesel fuel. Diesel contains more ...