The four-cylinder engine stands as a cornerstone of automotive history. Without this foundational technology, today's V6 and V8 powerplants may never have come to exist, and the automobile itself ...

The elevated level of craftsmanship and ingenuity of the Affalterbach engineers has brought us some of the most sought-after high-performance cars. With a few exceptions, they take standard Mercedes ...

"Here comes the Porsche 3.0-liter inline-four," you might be saying to yourself. Sure, it'll be on this list, but Porsche's uber-four is a weed-whacker engine compared to the ultimate ...

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged four-cylinder called the Hurricane 4, marking the latest evolution in the ...

Today's 4-cylinder cars offer a better combination of performance and efficiency than ever before. Although the engines themselves continue to get smaller in displacement, they're able to make more ...

Ford Motor Company's 4-cylinder engines have always been popular with the hot rodding set. Even in the days of the flathead, a beefed-up flattie four Ford was a force to be reckoned with. And as the ...

Although the third-generation Toyota Supra (A70) was the first to incorporate a turbocharged engine, it was the inline-six setup that the model was known for, bringing 230 hp and 246 lb-ft of torque—a ...