Automatic stop-start systems in automobiles provide a 5% to 7% improvement in fuel economy and a similar reduction in carbon-dioxide emissions, according to new research from auto club AAA.
Based on AAA's research, which was conducted with the Auto Club of Southern California's Automotive Research Center, motorists could save up to $179 in annual fuel costs. That's based on driving 15,000 miles a year in a vehicle that averages 20 miles per gallon with fuel prices at $3.65 a gallon.
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Based on AAA's research, which was conducted with the Auto Club of Southern California's Automotive Research Center, motorists could save up to $179 in annual fuel costs. That's based on driving 15,000 miles a year in a vehicle that averages 20 miles per gallon with fuel prices at $3.65 a gallon.
http://ift.tt/1kWimdx
AAA: Stop-start engines save gas, cut emissions
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