Unfortunately, vehicle engines don't last forever, and if yours has reached the end of its life, here are the pros and cons of buying a new engine or a new car.

Packard's Twin Six is commonly regarded as the first V12-powered production car, but several other American automakers offered V12s in the 1910s and 1920s.

In the 1980s, Dodge introduced a concept car that would have been the fastest four-cylinder-powered car if it had ever gone into production.

Consolidation between carmakers to use the same engines across makes and models is starting to make a lot of business sense—and experts and execs agree.

Cosworth’s legend expands as the company becomes the exotic-car world’s engine supplier of choice.

For a first try at an electric vehicle conversion we’re guessing that most would pick a small city car as a base vehicle, or perhaps a Kei van. Not [LiamTronix], who instead chose to do it wi… ...

Whatever this engine is suitable for, it will be interesting to see a production version of it. Hopefully, these new engines will not have only to do with suicidal drones, as the video below states.

Bose spent a rumored $100 million to develop this car's "magic carpet" suspension that could literally jump over obstacles. Now, it's an engine donor.

John Paul, AAA Northeast's Car Doctor, answers a question from a reader who wants a check engine light cleared.

If your engine oil smells like gas, or there is an oil smell inside the car, your motor oil needs changing. Another way to check if the oil has gone bad is with the ol' trusty dipstick.

BMW has revealed the M2 Racing, a new race car based on the street legal M2 coupe. Unlike that car, it uses a turbocharged inline four-cylinder engine.