2021 Tesla Model S fuel economy
Electric versions are rated at 96–120 MPGe. EPA size class: Large Cars.
Electric versions
| Version | MPGe comb. | kWh/100 mi | Range | Cost/yr* |
|---|---|---|---|---|
| Model S Long Range All-Wheel Drive · Large Cars | 120 | 28.1799 | 405 mi | $650 |
| Model S Performance (19in Wheels) All-Wheel Drive · Large Cars | 110 | 30.569 | 387 mi | $700 |
| Model S Plaid (21inch wheels) All-Wheel Drive · Large Cars | 101 | 33.4451 | 348 mi | $750 |
| Model S Performance (21in Wheels) All-Wheel Drive · Large Cars | 96 | 35.2475 | 334 mi | $800 |
* EPA estimate of yearly fuel (or electricity) cost for 15,000 miles with 55 % city driving, at the fuel prices EPA used for this model year. Use the fuel cost comparison with your own mileage and prices.
About these numbers
EPA ratings come from standard laboratory tests adjusted to reflect real-world driving, so they are best for comparing vehicles. Your own figure will vary with speed, temperature, load, tires and driving style — measure it with the MPG calculator. If you have fitted larger tires, correct the reading with the tire size and fuel economy calculator.
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.