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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 Mercedes-Benz G 550

4.0L 8, auto 4wd [P]

 LEV-III ULEV70 / Tier 3 Bin 70 13 16 28 2.28 Inferior Large SUVs Details
2023 Bentley Bentayga Speed

6.0L 12, auto stk Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 12 19 29 2.26 Inferior Large SUVs Details
2023 Ford F150 RAPTOR 37 4WD

3.5L 6, auto stk 4wd

 LEV-III ULEV50 / Tier 3 Bin 50 14 16 29 2.26 Inferior Standard Pickups Details
2023 Bentley Flying Spur

6.0L 12, auto Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 12 19 29 2.24 Inferior Midsize Cars Details
2023 Dodge Durango SRT AWD

6.4L 8, auto Awd [P]

 Tier 3 Bin 160 / LEV-III LEV160 13 19 29 2.22 Inferior Large SUVs Details
2023 Jeep Grand Wagoneer L 4x4

3.0L 6, auto Awd [P]

 LEV-III LEV160 / Tier 3 Bin 160 14 19 29 2.22 Inferior Large SUVs Details
2023 Bentley Continental GT Speed

6.0L 12, auto Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 12 20 29 2.22 Inferior Subcompact Cars Details
2023 BMW X5 M

4.4L 8, auto stk Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 13 18 29 2.21 Inferior Large SUVs Details
2023 BMW X5 M Competition

4.4L 8, auto stk Awd [P]

 LEV-III ULEV125 / Tier 3 Bin 125 13 18 29 2.21 Inferior Large SUVs Details
2023 Ford F150 RAPTOR 37 4WD

3.5L 6, auto stk 4wd

 LEV-III ULEV50 / Tier 3 Bin 50 15 16 29 2.21 Inferior Standard Pickups Details
2023 Chevrolet CORVETTE Z06 CARBON AERO

5.5L 8, auto stk [P]

 LEV-III ULEV125 / Tier 3 Bin 125 12 19 30 2.2 Inferior Two Seaters Details
2023 Ford BRONCO RAPTOR 4WD

3.0L 6, auto stk 4wd

 LEV-III ULEV50 / Tier 3 Bin 50 15 16 30 2.19 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.