Modern cars are packed with software and sensors, but the parts that quietly keep them moving are still surprisingly simple.

Engine temperature looks simple on the dashboard, yet the system behind that gauge does complex work every second. A healthy ...

One of the very first elements any automotive designer must consider is where to locate the engine. Whether it's a typical internal-combustion powerplant or electric motors, engines require a lot of ...

The engine is the lifeblood of a car. It converts fuel, usually gasoline, into physical motion that turns the wheels and makes the vehicles go. Over the years, as technology advanced, so too did ...