Since the first internal combustion engine fired up in the 19th century, engineers have been trying to push its limits. Each generation of technology has come with its own walls to break, whether it ...

The Dodge Hellcat has taken the automotive world by storm, known for its ear-piercing roar and exhilarating performance.

Some may be under the impression that the larger the engine, the faster the car. While power and size are not completely unrelated, it's not always true that more cylinders equal more power. That's ...

What makes a great internal-combustion motor? We explain why these petrols, diesels and even a hybrid made the list ...