Inline-six engines used to be a staple of mainstream motoring, from family sedans to workhorse pickups. Today, only a small circle of manufacturers still invests in this long, smooth layout, keeping ...

BMW's S58 straight-six engine is extremely popular among tuners and enthusiasts, thanks to its robust internals and intense ...

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

Silky smooth and impressively powerful, inline-six engines, with all cylinders in a single row, are praised by drivers for their sophisticated performance and distinctive engine note. As a result, ...

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 ...