Cleaner Cleaner Emissions Economy Oil 
Green Car Congress
MARCH 26, 2018
liter Dynamic-Force direct-injection inline four-cylinder engine (M20A-FKS) ( earlier post ) with gains in power, fuel efficiency, and cleaner emissions. VVT-iE uses one electric motor instead of oil pressure to control the variable valve timing. A drain path within crank case returns oil from cylinder head to oil pan.
Green Car Congress
MARCH 29, 2018
liter V6 engine is the world’s first production-ready variable compression turbo inline 4-cylinder ( earlier post )—which generates the performance of some V6 gasoline engines but with 4-cylinder level fuel economy. In terms of fuel economy, the new 2.0-liter Replacing the previous-generation Altima’s 3.5-liter
Green Car Congress
SEPTEMBER 27, 2013
Other benefits include cleaner emissions and a reduction in the buildup of fuel deposits on the valves over time. Redesigned turbo oil and cooling lines to improve sealing. The pump’s cam stroke is increased to deliver more fuel when desired for increased power. Piston assembly upgrades to increase load-bearing capability.
EV Connect
OCTOBER 25, 2021
While conventional gasoline-powered vehicles (sometimes called internal combustion engines (ICE)) run on gasoline that emits carbon monoxide and other gases into the environment, EVs burn fewer and cleaner emissions per mile. Electric cars store their energy in a lithium-ion battery, which powers an electric engine.
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