The best car engines of the 21st century earned their status the hard way. They offered real power, rewrote tuning culture, and changed how we think about performance. Some scream all the way past ...

Honda engines have a reputation for smoothness and refinement. But these characteristics were never the goal; they are a ...

Why does the Toyota 2JZ engine, last produced in 2005, remain a top choice for enthusiasts looking to swap into modern cars?

Should you go with a naturally aspirated engine or a turbocharged one? Both have pros and cons, but we think one engine type ...

We ask an automotive engine calibration engineer how Chevrolet’s new 5.5-liter LT7 V-8 makes more than 1,000 hp. I instantly got a ton of questions from friends on both sides of the industry. Most ...

Once exclusive to high-performance motorcycles and race cars, internal combustion engines capable of insane revolution-per-minute figures have made their way into street-legal production cars in ...

The new S-Class features many changes, one of which, taking place under the hood, brings better performance with it.

Roaring engines are standard fare at a stock car race. What’s the history behind the horsepower and what are the rules now?

You’ll feel the pulse of pure racing heritage when you discover road cars that carry […] ...

Car engines can present countless issues throughout your vehicle's lifespan, and some brands are known for internal problems more than others. If there's an issue with your engine, chances are a ...