The INNengine e-Rex is described as a one-stroke engine, though it actually has two strokes. But it's not dirty like traditional two-strokes.

The history and evolution of Ford's iconic Power Stroke diesel V8 engine, from its roots in the 80s to its status as the most ...

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Yes. EVs still require oil to maintain and get off the ground. To replace all cars with EVs requires rare earth mining, cross ...

How the humble 1.0-liter three-cylinder engine in the Geo Metro – a 1990s compact car – has proven to be a reliable and long-lasting powerplant.

The snappily named Toyota 2JZ-GRE and Nissan RB26DETT are both idolized by enthusiasts, but how do the two Japanese six-cylinders stack up?

After the oil crisis of the 1970s and more stringent emissions standards that followed, manufacturers across the globe began ...

Tech donors are spending unprecedented sums to win ballot measure fights, place allies in the state Legislature and ensure Gov. Gavin Newsom is succeeded by another industry ally.

Satisfying ownership costs with driving dynamics on-par with Porsche.

Just about every piston engine is defined by two basic measurements: bore and stroke. Bore is the diameter of the cylinder. Stroke is the distance the piston travels from bottom dead center to top ...

The US is preparing to remove extra bureaucracy and provide additional stability for companies willing to invest in rebuilding Venezuela's oil and gas industry, following the US capture of Venezuelan ...

This article was produced for ProPublica’s Local Reporting Network in partnership with The Frontier. Sign up for Dispatches to get stories like this one as soon as they are published. An Oklahoma ...