At the EU level, there are signs of a relaxation of CO₂ fleet limits for passenger cars. An ICCT study now warns that this ...

Here are seven of the most powerful JDM internal combustion engines ever put into production, plus one honorable mention ...

Rotary engines are compact, smooth, and powerful, so why don't more automakers use them? Well, it's complicated.

FIA raises F1 turbo boost pressure from 4 to 5 bar for 2027, prompting potential changes to intercoolers, turbochargers and internal engine components.

A few years after German automakers raised the flag of becoming EV-only, in the corners of development floors, veteran ...

The Japanese manufacturer puts an end to six decades of engineering tradition in the Old Continent, switching entirely to ...

The compromise introduces dedicated mechanisms designed to grant car manufacturers additional leeway in meeting their fleet ...

GM just took the wraps off the electric-drive pickup America’s commercial fleets have been waiting for: a one-ton chassis, ...

More than four decades after its invention, cylinder deactivation tech remains a polarizing fuel-efficiency measure for all ...

An agreement between Berlin and Paris could further loosen the rules for new internal-combustion vehicles in the EU. Green ...

Ahead of an agreement on the ban of combustion engines: Germany wants to keep allowing new cars with combustion engines to be ...

The continuous utilization of non-renewable/conventional fuels for different fields of applications creates intense demand, increasing costs, and hazardous exhaust ...