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 ...

The Mercedes-AMG M 139, Mitsubishi 4B11T, and Volvo Twin Engine are four-cylinder engines that can make enough power to rival ...

Boreham Motorworks developed a naturally aspirated 2.1-liter engine delivering 325 hp for its Ford Escort RS restomod ...

More automakers are turning to four-cylinder engines to find an ideal balance between performance and fuel efficiency. But not all four-cylinder engines are created equal. While more modern ones are ...

The World Ford Challenge is one of the biggest races of the year, and with its bountiful competition, there's always something exciting going on, especially in the heads-up ranks. In 2006, the MM&FF ...

Yesterday's announcement by General Motors that it would launch a new line of three- and four-cylinder Ecotec engines for better fuel economy was short on some details. Notably, the carmaker only gave ...

When you say Ford Mustang, it can conjure up a very wide and different array of iconic models in peoples head. Most will probably associate the name with a V-8 coupe of some sort or maybe an ...

Four-cylinder engines have been part of the automotive scene for over a century. Yet the quest for more power under the hood dominated most of the 20th century, giving rise to six- and eight-cylinder ...