Sorted by Combined MPG. Click on column headings to resort the table.
Vehicle Name
Energy Impact Score
Greenhouse Gas Emissions (Tailpipe)
2013 Cadillac ATS 2.5 L, 4 cyl, Automatic (S6), Regular Gasoline
12.7 barrels per year
341
grams of CO2 per mile
2014 Cadillac ATS 2.5 L, 4 cyl, Automatic (S6), Regular Gasoline
12.7 barrels per year
341
grams of CO2 per mile
2013 Cadillac ATS 2.0 L, 4 cyl, Automatic (S6), Regular Gasoline
13.7 barrels per year
363
grams of CO2 per mile
2014 Cadillac ATS 2.0 L, 4 cyl, Automatic (S6), Regular Gasoline
13.7 barrels per year
364
grams of CO2 per mile
2013 Cadillac ATS AWD 2.0 L, 4 cyl, Automatic (S6), Regular Gasoline
13.7 barrels per year
377
grams of CO2 per mile
2013 Cadillac ATS 2.0 L, 4 cyl, Manual 6-spd, Regular Gasoline
14.3 barrels per year
386
grams of CO2 per mile
2013 Cadillac ATS 3.6 L, 6 cyl, Automatic (S6), Regular Gasoline or E85
Gas
15.0 barrels per year
406 grams of CO2 per mile
E85
4.7 barrels per year
380 grams of CO2 per mile
2013 Cadillac ATS 3.6 L, 6 cyl, Automatic (S6), Regular Gasoline
15.0 barrels per year
406
grams of CO2 per mile
2012 Cadillac CTS 3.0 L, 6 cyl, Automatic (S6), Regular Gasoline
15.0 barrels per year
404
grams of CO2 per mile
2012 Cadillac CTS Wagon 3.0 L, 6 cyl, Automatic (S6), Regular Gasoline
15.0 barrels per year
404
grams of CO2 per mile