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 ...

Toyota has kept one of its workhorse four-cylinder engines in production for roughly a quarter of a century, an unusually ...

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 ...

While electric and hybrid power trains are leading in the performance race, when it comes to pure internal combustion engines, you'd think the only way to achieve horsepower heaven would be to get 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 ...

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 ...

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 ...

Porsche is nearly synonymous with six-cylinder boxer engines, which powered many of its most iconic models. However, throughout its history, the German manufacturer also developed several cars that ...

I didn't expect to have strong feelings about the Nissan Murano during my test drive. But to be honest, I found myself ...