BMW's S54 engine is the highest-revving inline-six ever produced. Discover its power, specs, and the iconic BMW models it ...

Called the Hetzer, Runge's new flat-eight displaces 5.3 liters and should be good for around 600 horsepower. Price? A lot.

With turbo fever gripping the automotive industry, there are only two affordable naturally aspirated four-pot sports cars left on the market.

However, while many of the most powerful V8 engines ever bred by American manufacturers don't have high engine redlines, ...

Turbos and torque are all well and good, but we've lost something as attainable cars with 8,000-rpm redlines have fallen by ...

Automakers used to favor high-revving engines that made lots of glorious noise. That is now the exclusive domain of ...

Many drivers will have experienced the hassle of a flat battery and had to jump-start it to get themselves back on the road. Friends or relatives helping jump-start said battery might have also been ...