Home> Greenest & Meanest> Best by Class

Best by Class

Starting with the latest model year, these vehicles scored highest in their vehicle class.

Year Make Model Specification Emission Standard MPG City MPG Hwy Green Score EDX Rating Class Ranking Class
2023 Lamborghini Huracan Coupe 2WD

5.2L 10, auto [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 30 2.15 Below Average Two Seaters Details
2023 Lamborghini Huracan Spyder 2WD

5.2L 10, auto [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 30 2.15 Below Average Two Seaters Details
2023 Cadillac Escalade 4WD

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.14 Inferior Large SUVs Details
2023 Chevrolet Suburban 4WD

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.14 Inferior Large SUVs Details
2023 Chevrolet Tahoe 4WD

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.14 Inferior Large SUVs Details
2023 GMC Yukon 4WD

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.14 Inferior Large SUVs Details
2023 GMC Yukon Xl 4WD

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.14 Inferior Large SUVs Details
2023 Infiniti QX80 4WD

5.6L 8, auto stk 4wd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 14 19 31 2.14 Inferior Large SUVs Details
2023 Lamborghini Urus Performante

4.0L 8, auto stk Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 14 19 31 2.14 Inferior Small Wagons Details
2023 Audi R8 Coupe quattro

5.2L 10, auto Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 31 2.13 Below Average Two Seaters Details
2023 Audi R8 Spyder quattro

5.2L 10, auto Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 31 2.13 Below Average Two Seaters Details
2023 Chevrolet Tahoe 4WD

5.3L 8, auto 4wd

 LEV-III ULEV50 / Tier 3 Bin 50 14 18 31 2.12 Inferior Large SUVs Details

Pages

auto cvt

denotes continuously variable automatic transmission.

auto stk

denotes manually adjustable automatic transmission

[CNG]

denotes Compressed Natural Gas

[P]

denotes premium gasoline.

[D]

denotes diesel

Emission Standards:

A listing with two emission standards (e.g., Tier 2 bin 5 / ULEV II) denotes a single vehicle carrying both a federal and California emission certification. Green scores for such listings reflect the cleaner of the two certifications.

Battery-Electric Vehicle Fuel Economy:

Fuel economy for pure battery-electric vehicles is provided in miles per kilowatt-hour.

Plug-in Hybrid Fuel Economy:

Fuel economy for plug-in hybrids is provided in miles per gallon for gasoline operation and in miles per kilowatt-hour for electric operation.