Toyota's 1.5-liter and 2.0-liter internal combustion engines, co-developed with Subaru and Mazda, are showing promising signs ...

The internal combustion engine (ICE) has been at the heart of the auto industry for almost 150 years. It continues to be the primary source of motive power for vehicles worldwide, be it cars, trucks, ...

Because internal combustion engines operate under such high pressures, it's tough to get their inner workings on camera. Usually the whole process is shrouded by thick metals to contain all of ...

You may have heard of any number of spectacular engines designed to output massive amounts of power, but by far the V24 was ...

The internal combustion engine is not dead yet. Despite automakers’ growing efforts to electrify their lineup, adding hybrids and EVs and removing gas-only options every year, there are still ...

A company called Horse Powertrain said it started making the world's first mass-produced with direct injection for LPG fuel.

Reports of the death of the internal combustion engine have been greatly exaggerated. In the wake of stalled consumer demand and stubbornly high costs, automakers around the world are furiously ...

The Astron Aerospace H2 Starfire is a clean burning hydrogen and water powered internal combustion engine alternative to battery cell technology. There is very little parasitic power loss with the ...

The Wild Tomahawk Internal Combustion Turbine Engine Could Dramatically Chop Fuel Use and Emissions Small, ultra-fast, primary and “afterburner” secondary combustion events promise to deliver ...

Internal combustion engines are far from over: 'There was a bit of hype' around EVs, industry watchers say "Gearheads are realizing the experience is such an important part of the car." ...