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 Class Ranking Class
2020 Mercedes-Benz S560

4.0L 8, auto [P]

LEV-III ULEV70 / Tier 3 Bin 70 17 27 40 Average Large Cars Details
2020 Mercedes-Benz S560 4MATIC

4.0L 8, auto 4wd [P]

LEV-III ULEV70 / Tier 3 Bin 70 17 27 40 Average Large Cars Details
2020 Audi S7

2.9L 6, auto stk Awd [P]

Tier 3 Bin 70 18 28 40 Average Large Cars Details
2020 Porsche Panamera 4 e-Hybrid

Electric (Li-Ion) / 2.9L 6, auto Awd

Tier 3 Bin 70 1.45 / 21 1.68 / 24 40 Average Large Cars Details
2020 Porsche Panamera 4 e-Hybrid Executive

Electric (Li-Ion) / 2.9L 6, auto Awd

Tier 3 Bin 70 1.45 / 21 1.68 / 24 40 Average Large Cars Details
2020 Porsche Panamera 4 e-Hybrid ST

Electric (Li-Ion) / 2.9L 6, auto Awd

Tier 3 Bin 70 1.45 / 21 1.68 / 24 40 Average Large Cars Details
2020 Kia K900

3.3L 6, auto stk Awd [P]

LEV-III ULEV125 / Tier 3 Bin 125 18 25 39 Average Large Cars Details
2020 Porsche Panamera Turbo

4.0L 8, auto Awd [P]

LEV-III ULEV125 / Tier 3 Bin 125 18 25 39 Average Large Cars Details
2020 Lincoln CONTINENTAL

3.7L 6, auto stk

Tier 3 Bin 125 17 26 39 Average Large Cars Details
2020 Porsche Panamera Turbo Exec

4.0L 8, auto Awd [P]

LEV-III ULEV125 / Tier 3 Bin 125 18 25 39 Average Large Cars Details
2020 Mercedes-Benz AMG S63 4MATIC+

4.0L 8, auto 4wd [P]

LEV-III ULEV70 / Tier 3 Bin 70 17 26 39 Average Large Cars Details
2020 Mercedes-Benz AMG S63 4MATIC+ Coupe

4.0L 8, auto 4wd [P]

LEV-III ULEV70 / Tier 3 Bin 70 17 27 39 Average Large Cars Details

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