The unsung hero behind countless high-mileage Hondas: the K24 inline-4. This workhorse has quietly powered more cars to a ...

This overlooked sedan outshines its rivals, thanks to its impressive reliability, luxury package, and unbeatable used value.

Discover used cars that are still worth buying even with high mileage and can deliver reliable performance, long life, and ...

The Toyota 4Runner, Ford Excursion, and Jeep Cherokee are just some of the SUVs that have had some incredibly reliable ...

This custom 124 Spider ditches its 1.4-liter engine for something even better. The owner tells us how the project came to ...

This video documents the first real-world test of a Dodge Hellcat Redeye after an unexpected K24 engine swap, replacing its original V8 with a turbocharged Honda four-cylinder. It covers road driving, ...

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

A proposal to revise an E.U. law requiring carmakers to stop producing combustion engines by 2035 would offer some relief to automakers, but it sets back the region’s climate goals. By Patricia Cohen ...

We may receive a commission on purchases made from links. For much of the U.S., the concept of an engine block heater is a foreign one. Even areas like the mile-high city (Denver), which faces its ...

Mazda has developed a wide variety of engines and propulsion systems over the years. Famously, Mazda pioneered rotary technology, but the Japanese automaker has also developed rotary hybrids, fully ...

Valve jobs are one of the more expensive repairs an engine can face. When valves and valve seats wear out, compression drops, performance suffers, and the repair involves significant labor and cost.