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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 Chevrolet SILVERADO 4WD ZR2

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 17 30 2.19 Inferior Standard Pickups Details
2023 GMC SIERRA 4WD AT4X

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 17 30 2.19 Inferior Standard Pickups Details
2023 GMC SIERRA 4WD MUD TERRAIN TIRES

6.2L 8, auto 4wd [P]

 LEV-III ULEV50 / Tier 3 Bin 50 14 17 30 2.19 Inferior Standard Pickups Details
2023 BMW X6 M

4.4L 8, auto stk Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 13 18 30 2.18 Inferior Large SUVs Details
2023 BMW X6 M Competition

4.4L 8, auto stk Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 13 18 30 2.18 Inferior Large SUVs Details
2023 Lamborghini Huracan Coupe

5.2L 10, auto Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 30 2.18 Below Average Two Seaters Details
2023 Lamborghini Huracan Coupe 2WD

5.2L 10, auto [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 30 2.18 Below Average Two Seaters Details
2023 Lamborghini Huracan Spyder

5.2L 10, auto Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 13 18 30 2.18 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 2.18 Below Average Two Seaters Details
2023 Dodge Charger SRT Widebody

6.2L 8, auto [P]

 Tier 3 Bin 160 / LEV-III LEV160 12 21 30 2.17 Inferior Large Cars Details
2023 Infiniti QX80 4WD

5.6L 8, auto stk 4wd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 13 19 30 2.15 Inferior Large SUVs Details
2023 Nissan ARMADA 4WD

5.6L 8, auto stk 4wd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 14 19 30 2.15 Inferior Large SUVs Details

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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.