Sorted by Combined MPG. Click on column headings to resort the table.
Vehicle Name
Energy Impact Score
Greenhouse Gas Emissions (Tailpipe)
2013 Tesla Model S (40 kW-hr battery pack) Automatic (A1), Electricity
0.2 barrels per year
0
grams of CO2 per mile
2012 Tesla Model S Automatic (A1), Electricity
0.2 barrels per year
0
grams of CO2 per mile
2013 Lexus GS 450h 3.5 L, 6 cyl, Auto(AV-S6), Premium Gasoline
10.6 barrels per year
283
grams of CO2 per mile
2013 Mercedes-Benz E400 Hybrid 3.5 L, 6 cyl, Automatic 7-spd, Premium Gasoline
12.7 barrels per year
336
grams of CO2 per mile
2013 BMW 535i xDrive 3.0 L, 6 cyl, Automatic (S8), Premium Gasoline
13.7 barrels per year
368
grams of CO2 per mile
2013 Mercedes-Benz SLK350 3.5 L, 6 cyl, Automatic 7-spd, Premium Gasoline
13.7 barrels per year
368
grams of CO2 per mile
2013 BMW 535i Gran Turismo 3.0 L, 6 cyl, Automatic (S8), Premium Gasoline
13.7 barrels per year
374
grams of CO2 per mile
2012 Porsche Boxster S 3.4 L, 6 cyl, Automatic 7-spd, Premium Gasoline
14.3 barrels per year
386
grams of CO2 per mile
2013 Volkswagen Touareg 3.0 L, 6 cyl, Automatic (S8), Diesel
16.6 barrels per year
442
grams of CO2 per mile
2013 Porsche Cayenne Diesel 3.0 L, 6 cyl, Automatic (S8), Diesel
16.6 barrels per year
449
grams of CO2 per mile