The concept of a five-cylinder engine began as early as the 1930s as a powertrain for agricultural and military equipment, ...

Here's how the modest inline-six has grown over time and been continuously developed by BMW to become one of the most ...

In this article, we break down every remaining inline-six engine still sold in America. From luxury SUVs to high-performance ...

BMW's iconic inline six engines have had a long and storied history for the Bavarian brand. The company's inline six origins go back as far as the company's first engine, known as the IIIa, developed ...

The mighty inline-6 (also known as a straight-six or I6) was once a common sight, powering any number of models from around the world. In the last few decades, however, the V6 has more or less ...

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...