Owners are alleging that oil starvation and pressure issues in boxer engines have led to failures. Subaru and Toyota, the automakers behind the beloved BRZ and GR86 sports cars, are facing a ...

Boxer and inline engine layouts are among the best power plants used in automobiles and motorcycles, each presenting pros and cons to consider. Boxer engines most often use four- or six-cylinder ...

When you think of boxer engines with their flat, horizontally opposed architecture, it's likely that vintage Volkswagens such as the original Beetle spring to mind. Or perhaps Porsche, which named an ...

H4 engines are horizontally opposed four-cylinder engines also commonly known by names like flat-four and boxer. For comparison, most four-cylinder automobile engines are upright inline designs. The ...

For over three decades, the EJ20 was the workhorse of Subaru, as the 2.0-liter flat four boxer engine would power models throughout the brand's lineup. However, it's the engine's generations of ...