Ahead of F1 winter testing at Barcelona, the FIA will hold a meeting with technical experts, with all eyes on an alleged ...

While most engines have the same number of spark plugs and cylinders, some four-cylinder blocks have two plugs for each ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

Formula 1’s new 2026 power units will debut at the Circuit de Catalunya in just over five weeks’ time, but questions over a grey area of the new regulations have already come to light. German outlet ...

The car manufacturing game has changed a lot over the years. We’ve seen trends come and go, and the SUV trend looks set to stay for an extended period. At the heart of that trend is an engine option ...

USAC will pay $430 million in cash, initially funded via its revolving credit facility, and issue roughly 18.3 million new common units to the seller, valued at $430 million. This is based on the ...

Mercedes-Benz's performance division AMG has received some heat for its latest C63 AMG, a four-cylinder plug-in hybrid with massive horsepower but far less character than its V-8 predecessors. Reports ...

Four-cylinder engines have been part of the automotive scene for over a century. Yet the quest for more power under the hood dominated most of the 20th century, giving rise to six- and eight-cylinder ...

There are numerous automotive engine configurations, from the 4-cylinder variety all the way up to 16-cylinder engines, which are extremely cool but have only been used in a few production cars. While ...

The engine is engineered to bolt directly into most air-cooled Porsche 911s.Runge Cars/Facebook A US custom car outfit has unveiled a hand-built 5.3-liter air-cooled flat-eight engine set to power the ...