Fuel Economy

Trump has called global warming a hoax intended to weaken American industries.

So, how does that compare with its most obvious rivals?

The money will go to clean up existing gas engines and invest in future electric ones.

Will the V8 engine survive?

German and Japanese automakers and companies like Tesla will reap the rewards.

Will the easing of fuel mileage standards be a good thing for the auto industry? At least one experts thinks not.

Following today's events in the Detroit area.

Automakers' compliance with CAFE may cost 150,000 jobs.

Elio Motors' financials are grim.

Despite protests from some automakers, the US Environmental Protection Agency maintains its target for reduced greenhouse-gas emissions for 2025.

Fuel-efficiency average doesn't budge from 2015 or 2104 level, as more trucks sales offset higher plug-in vehicle demand.

Happy holidays from NHTSA to automakers.

So you’re planning a trip somewhere far away – but not too far away.

The Variable Valve Timing (VVT) Solenoid has been engineered to adjust the valve timing automatically in the engine depending on how the engine is running and the load the engine is under.

Advanced engine tech and lighter pickups help mitigate the impact of putting more trucks and SUVs on the road.

Four years later, the Hyundai fuel economy fiasco is pretty much over.

Fuel economy figures for the Challenger GT are out.

Toyota says it expect 85 percent of all new Highlander buyers will get the fuel-saving tech.

Industry is investing $200 billion to boost fleetwide fuel efficiency, and will cut jobs if that investment isn't returned.

Just keep your ears open.