In the performance world, there are only three cars left with a turbocharged flat-four engine. They are the Subaru WRX, Porsche Boxster, and its hard-topped sibling, the Cayman. According to Porsche, ...

It took a while for the Porsche 914 to earn respect on the collector’s market, and the Volkswagen-derived air-cooled flat-four that powered most of the production run certainly didn’t help things.

In Porsche’s long and storied history, few mechanical creations have reached the mythical status of the four-cam flat-four engine. Born in the crucible of motorsport in the early 1950s, it was a ...

Is the Subaru Forester Hybrid a Good SUV? With a fully mechanical all-wheel-drive system, familiar flat-four drivetrain and improved performance over its gas-only sibling, the all-new 2025 Forester ...