Automobile Exhaust Iowa Waste 
Electric Auto Association
JANUARY 5, 2023
While this increases efficiency for EVs (it takes less energy to maintain a warm temperature if the vehicle is preheated), preheating a gas vehicle has the opposite effect (idling means getting zero miles per gallon, can waste up to half a gallon of fuel per hour, and increases engine wear and tear).
Green Car Congress
APRIL 10, 2010
states (Illinois, Iowa, Kansas, Michigan, Minnesota, and Wisconsin) and one Canadian province (Manitoba). For example, automobile firms have an incentive to invest in energy efficiency because consumers value fuel efficiency. Coverage: In 2012–50% of emissions. In 2015–nearly 90% of emissions. Midwestern Accord covers six U.S.
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