Four-cylinder engines are usually associated with efficiency and compact packaging, yet a handful of engineers have stretched the format to astonishing sizes. The five engines below represent some of ...

For Toyota, the inline-four is like a signature dish, one its defining specialties. Over the years, Toyota has made some of the most reliable, exciting, and economical four-cylinder engines the world ...

Inline four cylinder engine with cylinder head removed, exposing pistons - Bizoo_n/Getty Images It's an argument practically as old as the combustion engine itself: What's the best configuration of ...

Courtesy of Amazon Get it! Judging by its 578 five-star ratings, quite a few shoppers seem to agree that the kit is well worth it. When you consider how expensive it is to dabble in auto mechanics for ...

Downsizing has resulted in many of our beloved V8s being shelved in favor of six-cylinder alternatives, some of which have then further shrunk down to four-cylinder motors. Now, with the continual ...

In most cases, the number of spark plugs in a gasoline engine is typically represented by the number of its cylinders. For instance, it's perfectly normal for a V8 engine to have eight spark plugs, a ...

This week, Isuzu Commercial Truck of America offered the 2018 Isuzu FTR Class 6 cabover for limited driving at an event at Auto Club Speedway in Fontana, California. Similar events, attended by dealer ...

Philip Gelderblom has been writing professionally since the '90s. He has written mainly content on a freelance basis, including about cars, future cars, EVs, hybrids and hydrogen cars, self-driving ...