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Volvo Trucks North America on March 10 launched the D13 Variable Geometry Turbo engine, promising a 3% fuel efficiency increase compared with prior options.

An ePTO will run “anything that goes on with the truck’s ignition key except the engine,” says Viatec Inc. CEO Mark Ferri, such as lights, air conditioning, powered accessories (like windows and seats), computers, hand tool chargers and communications equipment. 

Cummins Inc. executives recently detailed the plans for the company’s updated X15 engine platform, including how the so-called HELM fuel-agnostic architecture got its name.

Legislation aiming to block efforts designed to prevent the sale of internal combustion engines was recently approved in the U.S. House of Representatives.

A panel in the House recently approved a bill that would block efforts meant to prevent the sale of internal combustion engines.

Industry leaders have been working to give the basic piston engine an extended life using greener fuels as they allow reduced cost of fuel while at the same time reducing greenhouse gases.

China’s Guangzhou Automobile Group Co. said it has developed the world’s first car engine that runs on ammonia, adding to new energy solutions that reduce carbon emissions.

A new high-temperature steel alloy rendering engines more durable and efficient has been developed by a team from Cummins Inc. and Oak Ridge National Laboratory.

As the recovery of global auto sales takes shape, it’s becoming clearer that sales of internal combustion vehicles are unlikely to ever return to pre-pandemic levels.

BERLIN — A German court on Feb. 14 rejected a lawsuit by environmental group Greenpeace aiming to force automaker Volkswagen to stop selling vehicles with combustion engines by 2030.