The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.

The beating heart of a car is its engine. The transmission, brakes, steering rack, and everything else in a car rely on the engine to put the car in motion so they can have purpose. We've all heard ...

The best small automatic cars combine compact dimensions with a self-shifting gearbox for ultimate inner-city ease of use.