The Polaroid camera clicked, and Keith Schafer peeled back the negative to reveal another oscilloscope trace of an engine's ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

A 2000 patent for an unconventional engine hinted at a groundbreaking design. But why has it never been brought to life?

The Lamborghini Huracán, a supercar that boasts an impressive V10 engine, has raised eyebrows in the automotive world with ...

More than 90% of global freight is transported by over 33,000 merchant marine vessels powered by two stroke crosshead engines ...

However, not all innovations are equal, and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged ...

As previously mentioned, elevated and consistent results reporting low total Iron (Fe) content as an indication of mechanical and corrosive wear, coupled with BN results in excess of 20mg/KOH, provide ...

You probably already know that your car relies on various different fluids to help it run smoothly. Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many ...

When International’s engineering team joined forces with MAN and Scania back in 2017 to design a new heavy-duty powertrain from scratch, they started with ...

Jeep's new Hurricane 4 Turbo engine hits up to 35 psi of boost. But Stellantis engineers are confident it's as tough as it ...