"These new NSF Engines will be transformational for America's innovation infrastructure — helping secure our national competitiveness in technologies and future industries that will be critical to our ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

We share the real reason why modern engines are failing in cars from Toyota, GM, Hyundai, Kia, and Nissan. We cover the major engine recalls from the Toyota Tundra engine failures, GM 6.2L V8 engine ...

If you have a basic understanding of how a turbocharged engine like the 2023 Toyota GR Corolla's souped-up three-cylinder works, it's not hard to figure out that they pose reliability issues you won't ...

The latest Wards 10 Best Engines & Propulsion Systems winners’ roster is notable for having the fewest number of non-electrified winners ever: one. Yes, for the first time in the 31-year history of ...

The GM Gen 6 Small Block is a family of gasoline eight cylinder engines produced by General Motors Company for use in various vehicles, including sports cars, pickup trucks, SUVs and possibly vans.

The 11,000-horsepower, nitromethane-burning engine that powers a modern Top Fuel dragster is the very definition of controlled chaos, a cacophony of explosive elements and incredible forces delicately ...

Mazda has revealed that it's working on a new four-cylinder engine called Skyactiv-Z. The new engine is set to replace the Skyactiv-G versions in the United States, and it will launch in 2027. Mazda ...

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For the 2025 model year, the Chevrolet Colorado is dropping the base 237-hp 2.7-liter turbocharged four-cylinder. Frankly, it won't be missed. Not with the former top-of-the-range 310-hp powerplant, ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...