Mazda has a neat idea for what is basically a CO2 diaper that could be part of combustion-engine exhaust systems.

Automakers spent decades chasing better engine performance and efficiency, often in strange ways. These five internal ...

Internal combustion engines will continue to be the prime power for key sectors of the global economy. Future engine designs will be heavily influenced by AI and the ecosystem of engine operation. New ...

Cars make odd noises sometimes, letting you know it's time to have it serviced. If there's a metallic knocking noise, it ...