Sorted by Combined MPG. Click on column headings to resort the table.
Vehicle Name
Energy Impact Score
Greenhouse Gas Emissions (Tailpipe)
2014 Chevrolet Spark EV Automatic (A1), Electricity
0.2 barrels per year
0
grams of CO2 per mile
2014 Scion iQ 1.3 L, 4 cyl, Automatic (variable gear ratios), Regular Gasoline
8.9 barrels per year
238
grams of CO2 per mile
2012 smart fortwo coupe 1.0 L, 3 cyl, Auto(AM5), Premium Gasoline
9.1 barrels per year
247
grams of CO2 per mile
2013 smart fortwo coupe 1.0 L, 3 cyl, Auto(AM5), Premium Gasoline
9.1 barrels per year
244
grams of CO2 per mile
2013 Nissan Versa 1.6 L, 4 cyl, Automatic (variable gear ratios), Regular Gasoline
9.4 barrels per year
254
grams of CO2 per mile
2014 Nissan Versa 1.6 L, 4 cyl, Automatic (variable gear ratios), Regular Gasoline
9.4 barrels per year
254
grams of CO2 per mile
2013 Chevrolet Spark 1.2 L, 4 cyl, Manual 5-spd, Regular Gasoline
9.7 barrels per year
259
grams of CO2 per mile
2012 Nissan Versa 1.6 L, 4 cyl, Automatic (variable gear ratios), Regular Gasoline
10.0 barrels per year
269
grams of CO2 per mile
2012 Toyota Yaris 1.5 L, 4 cyl, Manual 5-spd, Regular Gasoline
10.0 barrels per year
269
grams of CO2 per mile
2013 Toyota Yaris 1.5 L, 4 cyl, Manual 5-spd, Regular Gasoline
10.0 barrels per year
266
grams of CO2 per mile