The straight-six layout lends itself to smoothness, with relatively little vibration in comparison to other popular ...

The 1HZ turbodiesel straight-six engine is one of the best examples that we can reference, as Toyota still applies it to one ...

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

If you've ever opened up a BMW's hood before, chances are you're either looking at a V8 or a straight six. The latter configuration has become something of a de facto trademark for the marque, with ...

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, ...

Generally, we associate inline-six engines with pretty excellent reliability; for example, the ultra-reliable 4.0-liter straight six in classic Jeep Cherokees routinely reach six-digit mileage counts ...

This BMW engine is used in some of the finest cars of the 1990s and pushes them to high-revving and tire-screeching levels - ...

While BMW certainly used to favor naturally aspirated engines, the German automaker has been relying on boosted fours and sixes much more frequently over the last 20 years. BMW has experimented with ...