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ratings highlights

greenest vehicles of 2014

make and model specifications emission standard a mpg:
city
mpg:
hwy
green
score
mercedes-benz smart electric
drive convertible / coupe b
electric (li-ion bat.) zev / bin 1 3.61 2.77 59
toyota prius c 1.5l 4, auto sulev ii / bin 3 53 46 57
nissan leaf b electric (li-ion bat.) zev / bin 1 3.75 3.01 55
toyota prius 1.8l 4, auto cvt pzev / bin 3 51 48 55
honda civic hybrid 1.5l 4, auto pzev / bin 2 44 47 55
lexus ct 200h 1.8l 4, auto cvt sulev ii / bin 3 51 48 55
toyota prius plug-in hybrid c electric (li-ion bat.) / 1.8l 4, auto cvt pzev / bin 3 3.9 / 51 3.0 / 49 55
mitsubishi mirage 1.2l 3, auto cvt bin 5 / lev ii 37 44 54
honda civic natural gas 1.8l 4, auto [cng] pzev / bin 2 27 38 54
honda insight 1.3l 4, auto cvt bin 3 41 44 53
mercedes-benz smart fortwo convertible / coupe 1.0l 3, autol [p] ulev ii / bin 5 34 38 53
volkswagen jetta hybrid 1.4l 4, auto [p] pzev / bin 3 42 48 53


[cng] denotes compressed natural gas
[p] denotes premium gasoline.
"auto cvt" denotes continuously variable automatic transmission.
a a listing with two emission standards (e.g., tier 2 bin 2/ pzev) denotes a single vehicle carrying both a federal and a california emission certification. green scores for such listings reflect the cleaner of the two certifications.
b fuel economy for electric vehicles is provided in miles per kilowatt-hour.
c fuel economy for plug-in hybrids is provided in miles per gallon for gasoline operation and in miles per kilowatt-hour for electric operation

 

 

 

 

introduction

best vehicles by class

greenest vehicles of 2014

meanest vehicles for the environment in 2014

the year's market trends

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