Mercedes-AMG, the performance brand synonymous with V8 engines, broke our hearts when it halved the displacement and cylinder count of our favorite V8 sports sedan with the new generation AMG C63 ...

The TF30-P-414A solved the reliability issue to some extent but the Tomcat was still underpowered. Eventually, the Tomcat got the engine it needed, with the fitment of the excellent General Electric ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

With thousand-horsepower production cars—both gas-powered and electric—hitting the streets in significant numbers, some hot rodders have been left scratching their beards about what to do, making this ...

Horse Powertrain first made waves with a simple but practical idea: let automakers convert their existing EV platforms into hybrids, rather than building new ones from the ground up. Last year, the ...

RS-25 prime contractor L3Harris continues to ramp up production of new flight engine hardware at their Los Angeles area facility and final assembly at the Stennis Space Center. NASA certified ...

Porsche is doubling down on advanced internal combustion tech with a new water-injection system patent. Porsche refines water injection tech, enabling cooler, more powerful, and knock-resistant ...

As GM Authority has been following for quite some time now, General Motors launched a recall last year impacting roughly 600,000 vehicles in the U.S. equipped with the 6.2L V8 L87 engine. Affected ...