A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a ...

Penske Entertainment has agreed terms with Chevrolet and Honda for the auto makers to remain as engine suppliers in the IndyCar Series. Multiple sources have told RACER an announcement confirming the ...

At present, General Motors’ U.S.-market portfolio offers a rather limited number of six-cylinder options. But that hasn’t always been the case – in fact, the change has really only been felt over the ...

From intern to editor, Damian Adams' story reads like a well-written novel where he steadily worked to become the youngest-ever editor of South Africa's leading motoring publication, CAR Magazine. He ...

How engine downsizing saved the inline six-cylinder, and why companies like Mercedes are switching from V6 to Inline 6 cylinder engines. Inline six cylinders have many advantages over a V6 engine. The ...

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

The high-efficiency Wärtsilä 50SG engine is designed for both primary power and balancing requirements. Credit: Wärtsilä. Technology company Wärtsilä has secured an order to supply flexible engines ...

Z06, ZR1, and ZR1X buyers will get access to an awesome experience in the spring, and they’ll get some cool goodies to remember the occasion. Corvette announces Engine Build Experience for Z06, ZR1, ...

“Assemble your own LT6 or LT7 engine alongside a Performance Build Center master technician,” GM says on its website. “This experience includes a custom engine plaque, an exclusive gift and a ...