The BMW S65 V8 revs to 8,400 rpm with 414 hp—why no M engine since has come close, and what owners must know before buying.

Revving a warm engine under load and within the manufacturer’s redline is not bad for the engine. Revving a cold engine, revving in neutral without load, or accidentally forcing the engine past its ...

It’s one thing to hear your engine roar when you hit the gas, but if your car keeps revving on its own, even while idling or in park, something’s wrong. That high-pitched hum or surging RPM gauge ...

Normally, we associate diesel engines with low revs and high compression ratios, making them ideal for situations where you want more torque horsepower — and yes, there are a lot of differences ...

John has a BCom Degree with a background in corporate Marketing. He has been in automotive journalism since 2014 and has worked at CarBuzz since Feb 2024. John has written for Magneto, the BMW Car ...

Supercars have always pushed the boundaries of technology. That's how they manage to deliver those headline-grabbing power and performance figures. But for a long time, owning a supercar meant having ...