Police cars, despite being based on regular production cars, are pretty significantly different from regular cars. This is ...

Water blocks help keep water-cooled engine tempreatures under control by offering passages through which coolant can ...

There's no question whether auto start-stop technology brings about tangible fuel economy benefits. A study by the Society of Automotive Engineers (SAE) found that drivers could potentially see a 7-26 ...

Exergy analysis applies the second law of thermodynamics to quantify the maximum useful work potential of energy flows within internal combustion engines and to pinpoint irreversibilities that degrade ...

The real reason car engines used to sound so much louder While modern cars are very quiet and comfortable, many people deeply ...