We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

We can expect further growth for e-trucks in 2026, with pressure on manufacturers, purchase incentives and CO2-linked mileage ...

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

Detroit Diesel doubled down on engine designs that struggled to keep up with regulations, and it was eventually acquired by ...

BRUSSELS—The European Union proposed watering down rules that would have effectively banned the sale of new combustion-engine cars in the bloc from 2035, after heavy pressure from the automotive ...

The European Union on Monday announced it is ending its 2035 ban on new vehicles powered by Internal combustion engines, but will continue to promote the production or electric vehicles, like the ...

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 ...

FRANKFURT, Dec 11 (Reuters) - Plans to impose an effective ban on selling new cars with combustion engines in the European Union have been abandoned, a senior EU lawmaker told German mass tabloid Bild ...

Dec 9 (Reuters) - Car buyers worldwide are returning to combustion engines as a result of policy reversals, trade wars and growing skepticism about EV infrastructure and costs, a report by ...

The European Commission plans to present its proposals for possible changes to the so-called combustion engine phaseout next week, a spokeswoman confirmed on Monday to dpa in Brussels. The plan is to ...