2020 · Large Car · Electric
2020 Tesla Model S range & efficiency
The 2020 Tesla Model S is a large car offered in 5 EPA-rated configurations. Its most efficient version is rated 117 MPGe combined (28.9 kWh per 100 miles) with an EPA range of 402 miles. Across the lineup, combined ratings range from 97 to 117 MPGe. That's up 6 MPGe from the 2019 model. Among 32 large cars rated for 2020, it ranks 1st for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity, it costs about $780 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Energy use
The 2020 Tesla Model S uses 28.9 kWh per 100 miles (18.0 kWh/100 km), which is 3.5 miles per kWh or 117 MPGe combined.
| Value | |
|---|---|
| Combined | 117 MPGe |
| Energy use | 28.9 kWh/100 mi |
| Metric | 18.0 kWh/100 km |
| Miles per kWh | 3.46 |
How it ranks among 2020 Large Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Model S MPGe across model years
Full history →5 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · Electric motors (568 kW) · Single-speed Model S Long Range Plus |
Electric | 121 MPGe | 112 MPGe | 117 MPGe | 402 mi | $780 |
| AWD · Electric motors (398 kW) · Single-speed Model S Long Range |
Electric | 115 MPGe | 107 MPGe | 111 MPGe | 373 mi | $818 |
| AWD · Electric motors (398 kW) · Single-speed Model S Standard Range |
Electric | 113 MPGe | 105 MPGe | 109 MPGe | 287 mi | $832 |
| AWD · Electric motors (398 kW) · Single-speed Model S Performance (19in Wheels) |
Electric | 104 MPGe | 104 MPGe | 104 MPGe | 348 mi | $875 |
| AWD · Electric motors (398 kW) · Single-speed Model S Performance (21in Wheels) |
Electric | 98 MPGe | 96 MPGe | 97 MPGe | 326 mi | $937 |
Specs (most efficient configuration)
- Fuel
- Electricity
- Engine / motor
- Electric motors (568 kW)
- Transmission
- Single-speed
- Drivetrain
- AWD
- Electricity use
- 28.9 kWh/100 mi
- Charge time (240V)
- 15.3 hrs
- Passenger volume
- 94 cu ft
- Cargo volume
- 26 cu ft
- Tailpipe CO₂
- 0 g/mi
- EPA fuel economy score
- 10/10
- EPA greenhouse gas score
- 10/10
2020 Tesla Model S vs. rivals
Compare the 2020 Model S
With any other car from any year, including other Model S model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the range of the 2020 Tesla Model S?
The EPA rates the 2020 Tesla Model S at up to 402 miles on a full charge.
How efficient is the 2020 Tesla Model S?
Up to 117 MPGe combined, which is 28.9 kWh per 100 miles.
What is the efficiency in kWh/100 km for the 2020 Tesla Model S?
The 2020 Tesla Model S uses 28.9 kWh per 100 miles (18.0 kWh/100 km), which is 3.5 miles per kWh or 117 MPGe combined.
How much does it cost to charge a 2020 Tesla Model S?
Charging from empty to its full 402-mile EPA range draws about 116 kWh from the wall (charging losses included), which costs about $21 at 18¢/kWh. Public DC fast charging usually costs two to three times more.
How much does it cost to fuel the 2020 Tesla Model S per year?
About $780 at 15,000 miles a year with 18¢/kWh electricity, or $5.20 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.