Older models of cars used to rely on distributor-based ignition systems. Today, though, modern vehicles rely on coil packs ...

XCF, Southern Energy, and DevvStream to explore developing a unified commercial platform combining fuel supply, logistics, ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford 's Power Stroke V8s. As for General Motors, they've produced the Duramax ...

The latest diesel engines from Caterpillar, Cummins, Deutz, FPT, Isuzu, JCB, John Deere, Kohler (now Rehlko), Komatsu, Kubota ...

The last time Ars reviewed a Subaru Forester, it left us impressed. How about one with 40 percent better economy, in that ...

ICL has signed a multi-year contract to use hydrogen engine cleaning technology across its fleet after trials showed gains in emissions and fuel efficiency.

At Agritechnica companies showed growing diversity in ag machinery powertrains, including lots of talk about diesel-electric hybrid systems.

We made it our mission to find out. The total cost of ownership is the only math that matters when buying a vehicle. That TCO includes everything from maintenance and depreciation to fuel costs-and ...

From sedans to SUVs, Honda uses turbocharged engines in some trims of many of its passenger vehicles. Most, like the Accord, ...

Newly released cockpit audio and police footage detail the Horizon Flight 2059 incident involving an off-duty pilot’s attempt ...

Introduced to the North American market at the International Workboat Show, Scania’s Next Generation 13-liter marine engine ...

An important part of data collection for the United States space program, the North American X-15 had astonishing performance ...