Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

The revived Scout Motors promises to roll out the most unique EVs on the market, but the cocktail of engineering challenges and legal drama raises a valid question about the future of this VW spinoff.

Dodge took a chance with the Charger Daytona EV. There was plenty of backlash from fans worried it meant the end of traditional muscle. Those worries were unfounded. Dodge ...

If you have a regional turboprop aircraft and wish that it was a bit more hybirdy, RTX may be able to accommodate you. The ...

Volkswagen has transformed its ID. Era concept into the ID. ERA 9X, a massive six-seat crossover for China. Using a 1.5L turbo engine as a generator, this flagship offers an electric-driven experience ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Homogeneous Charge Compression Ignition. What is the future of gasoline engines, or internal combustion engines? HCCI is an alternative to traditional gasoline or diesel engines, which doesn't use a ...

Paccar said it will launch two new proprietary engine platforms to meet the EPA’s 2027 35-milligram NOx standard, calling the rule the world’s most stringent. Executives said the tougher emissions ...