The beauty of manufacturers competing in motorsports is that races can be used to develop and validate powertrains that may ...

The Ford Motor Company was founded in 1903, making it one of the oldest auto makers in existence. It has carved out a ...

Geely now holds a Guinness World Record for thermal efficiency, with its new i-HEV system rated at 48.4%, according to a ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

The engine can also run on synthetic methane, notes Brooke, making it adaptable to potential future fuels. Synthetic methane can be created as a sustainable fuel with CO2 and hydrogen in a process ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a ...

Bore and stroke do far more than define engine size. They help shape airflow, piston speed, torque delivery, and rev ...

D printing can be used for making all sorts of objects, including the cylinder head on your car, but how long would it last?

Looking at 7 automakers with vehicles that are experiencing engine failures in 2026.

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...

A 2020 Chevrolet Silverado 1500 with the 3.0L Duramax LM2 diesel lost oil pressure without warning somewhere around 140,000 ...