Most fuel efficient cars (40+ MPG)
Cars rated 40 or more highway MPG, ranked by EPA figures with the highest first. Every spec is EPA-sourced and verifiable.
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| Select to compare | Vehicle | Source: EPA fueleconomy.gov | Source: EPA fueleconomy.gov | Source: EPA fueleconomy.gov | Source: EPA fueleconomy.gov | |
|---|---|---|---|---|---|---|
| Lucid Air Pure RWD with 19 inch wheels Auto (A1) | 2025 | Electric | Rear-Wheel Drive | 142 mpg | 149 mpg | |
| Lucid Air Pure AWD with 19 inch wheels Auto (A1) | 2023 | Electric | All-Wheel Drive | 140 mpg | 141 mpg | |
| Lucid Air Touring AWD with 19 inch wheels Auto (A1) | 2023 | Electric | All-Wheel Drive | 140 mpg | 141 mpg | |
| Lucid Air Pure RWD with 19 inch wheels Auto (A1) | 2024 | Electric | Rear-Wheel Drive | 134 mpg | 140 mpg | |
| Tesla Model 3 Standard Range Plus RWD Auto (A1) | 2021 | Electric | Rear-Wheel Drive | 133 mpg | 150 mpg | |
| Tesla Model 3 Standard Range Plus Auto (A1) | 2020 | Electric | Rear-Wheel Drive | 132 mpg | 148 mpg | |
| Lucid Air G Touring AWD w/19 inch wheels Auto (A1) | 2022 | Electric | All-Wheel Drive | 132 mpg | 130 mpg | |
| Lucid Air G Touring XR AWD with 19 inch wheels Auto (A1) | 2023 | Electric | All-Wheel Drive | 132 mpg | 130 mpg | |
| Lucid Air Touring AWD with 19 inch wheels Auto (A1) | 2024 | Electric | All-Wheel Drive | 131 mpg | 135 mpg | |
| Lucid Air Touring AWD with 19 inch wheels Auto (A1) | 2025 | Electric | All-Wheel Drive | 130 mpg | 133 mpg | |
| Tesla Model 3 Long Range RWD Auto (A1) | 2024 | Electric | Rear-Wheel Drive | 128 mpg | 145 mpg | |
| Tesla Model 3 Long Range RWD Auto (A1) | 2025 | Electric | Rear-Wheel Drive | 128 mpg | 145 mpg | |
| Lucid Air G Touring XR AWD with19 inch wheels Auto (A1) | 2024 | Electric | All-Wheel Drive | 128 mpg | 130 mpg | |
| Tesla Model 3 Long Range AWD Auto (A1) | 2021 | Electric | All-Wheel Drive | 127 mpg | 141 mpg | |
| Tesla Model 3 Long Range AWD Auto (A1) | 2023 | Electric | All-Wheel Drive | 126 mpg | 134 mpg | |
| Tesla Model 3 RWD Auto (A1) | 2023 | Electric | Rear-Wheel Drive | 126 mpg | 138 mpg | |
| Tesla Model 3 Long Range AWD Auto (A1) | 2022 | Electric | All-Wheel Drive | 126 mpg | 134 mpg | |
| Tesla Model 3 RWD Auto (A1) | 2022 | Electric | Rear-Wheel Drive | 126 mpg | 138 mpg | |
| Lucid Air Pure RWD with 20 inch wheels Auto (A1) | 2024 | Electric | Rear-Wheel Drive | 126 mpg | 134 mpg | |
| Lucid Air G Touring XR AWD with 19 inch wheels Auto (A1) | 2025 | Electric | All-Wheel Drive | 126 mpg | 129 mpg | |
| Tesla Model 3 RWD Auto (A1) | 2024 | Electric | Rear-Wheel Drive | 125 mpg | 140 mpg | |
| Lucid Air Dream R AWD w/19 inch wheels Auto (A1) | 2022 | Electric | All-Wheel Drive | 125 mpg | 126 mpg | |
| Lucid Air Pure RWD with 20 inch wheels Auto (A1) | 2025 | Electric | Rear-Wheel Drive | 125 mpg | 132 mpg | |
| Tesla Model 3 Long Range AWD Auto (A1) | 2024 | Electric | All-Wheel Drive | 124 mpg | 137 mpg | |
| Tesla Model 3 Standard Range Auto (A1) | 2019 | Electric | Rear-Wheel Drive | 124 mpg | 138 mpg |