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
2018 Hyundai Ioniq Electric

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 4.67 3.79 70 Superior Midsize Cars Details
2018 Mercedes-Benz Smart Fortwo ed Coupe

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 3.79 2.87 69 Superior Two Seaters Details
2018 BMW i3 BEV (94 Ah)

Electric (Li-Ion)

ZEV 3.83 3.15 68 Superior Subcompact Cars Details
2018 Tesla Model 3 Long Range

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 4.05 3.66 67 Superior Midsize Cars Details
2018 BMW i3s BEV (94 Ah)

Electric (Li-Ion)

ZEV 3.74 2.95 67 Superior Subcompact Cars Details
2018 Mercedes-Benz Smart Fortwo ed Convertible

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 3.43 2.77 67 Superior Two Seaters Details
2018 Chevrolet BOLT EV

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 3.78 3.27 66 Superior Compact Cars Details
2018 Kia Soul Electric

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 3.67 2.77 66 Superior Small Wagons Details
2018 Hyundai Ioniq Blue

1.6L 4, auto

LEV-III SULEV30 / Tier 3 Bin 30 57 59 65 Superior Midsize Cars Details
2018 Hyundai Ioniq Plug-in Hybrid

Electric (Li-Ion) / 1.6L 4, auto

LEV-III SULEV30 / Tier 3 Bin 30 3.65 / 53 3.37 / 52 65 Superior Midsize Cars Details
2018 Ford Focus Electric

Electric (Li-Ion)

Tier 3 Bin 0 / ZEV 3.51 2.84 64 Superior Compact Cars Details
2018 Toyota PRIUS Eco

1.8L 4, auto CVT

LEV-III SULEV30 / Tier 3 Bin 30 58 53 64 Superior Midsize Cars Details

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