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

(iSeeCars) — The automotive world has a language all its own, including a wide array of acronyms representing a similarly wide array of technical features and characterizations. In the case of “RPM”, ...

When discussing speed in relation to a car or truck, the conversation usually refers to miles per hour a vehicle can travel, as seen on a speedometer. However, aside from the vehicle, the engine too ...