Carburetors with vacuum lines are still found on classic vehicles and small-displacement engines — but what is the vacuum ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for ...

A new hybrid architecture from Horse Powertrain aims to bridge combustion and electrification by operating entirely on renewable gasoline.

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations.

Homogeneous Charge Compression Ignition. What is the future of gasoline engines, or internal combustion engines? HCCI is an alternative to traditional gasoline or diesel engines, which doesn't use a ...

Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to ...

The author weighs in on the meaning of art, self-deception and the ego-preserving mental exercises that nearly all humans ...

EV stocks like Tesla and NIO show strong market performance and growth potential. Consumer interest in EVs remains high despite the end of federal tax credits. Diversified investment in EV stocks, ...

FRANKFURT, Germany (AP) — European officials on Tuesday moved to ease their ban on sales of cars with internal combustion engines by 2035, responding to pressure from governments and automakers who ...

A proposal to revise an E.U. law requiring carmakers to stop producing combustion engines by 2035 would offer some relief to automakers, but it sets back the region’s climate goals. By Patricia Cohen ...

Plans to ban the sale of new combustion engine cars in the European Union by 2035 have been thrown into turmoil after pressure from car manufacturers. On Tuesday, the European Commission proposed ...

MV Agusta revives a dual-crank engine design with a radical five-cylinder square concept, proving that internal combustion innovation is alive and well. The square engine layout uses dual crankshafts ...