Sorted by Combined MPG. Click on column headings to resort the table.
Vehicle Name
Energy Impact Score
Greenhouse Gas Emissions (Tailpipe)
2012 Chevrolet Volt 1.4 L, 4 cyl, Auto (AV), Premium Gas or Electricity
Gas/Elec
3.4 barrels per year
87 grams of CO2 per mile
When fully charged, this vehicle can go about 35 miles on electricity alone, costing you about 4.4¢ per mile.
After the first 35 miles, the vehicle will function like a regular hybrid and consume only gasoline, costing about 10.6¢/mile.
2013 Chevrolet Volt 1.4 L, 4 cyl, Automatic (variable gear ratios), Premium Gas or Electricity
Gas/Elec
3.1 barrels per year
81 grams of CO2 per mile
When fully charged, this vehicle can go about 38 miles on electricity alone, costing you about 4.1¢ per mile.
After the first 38 miles, the vehicle will function like a regular hybrid and consume only gasoline, costing about 10.6¢/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 Chevrolet Sonic 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
269
grams of CO2 per mile
2012 Chevrolet Sonic 5 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
269
grams of CO2 per mile
2013 Chevrolet Sonic 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
271
grams of CO2 per mile
2013 Chevrolet Sonic 5 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
271
grams of CO2 per mile
2012 Chevrolet Cruze Eco 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
269
grams of CO2 per mile
2013 Chevrolet Cruze Eco 1.4 L, 4 cyl, Manual 6-spd, Regular Gasoline
10.0 barrels per year
268
grams of CO2 per mile
2014 Chevrolet Cruze 2.0 L, 4 cyl, Automatic (S6), Diesel
11.6 barrels per year
307
grams of CO2 per mile