You might find a smaller diesel engine in a lawnmower, but this is as small as it gets in a passenger vehicle.

Scientists have built the world’s smallest engine. It consists of a single microscopic particle, smaller than a human cell, levitating in a vacuum. By rattling this lone particle with “noisy” ...

Ferrari, Lamborghini, McLaren, and Bugatti are all examples of high-profile supercar manufacturers that have created some of the most intense production vehicles in automotive history. Something else ...