Tesla
How much do you save with a Tesla Model 3?
The Tesla Model 3 is the EV that broke into the mainstream. Its efficiency (25 kWh/100 mi) is best-in-class, which means lower running costs than almost any electric competitor. Owners typically save $1,500–$3,200 a year vs a comparable BMW 330i or Audi A4.
The numbers, at a glance
- EPA efficiency
- 25 kWh/100mi
- MPGe equivalent
- 132
- EPA range
- 272 mi
- Vehicle class
- Midsize Sedan
How the Tesla Model 3 compares to gas
We pair the Tesla Model 3 with the BMW 330i (28 mpg combined) — same body type, similar price tier, the car a buyer would most likely cross-shop.
| Cost basis | Tesla Model 3 | BMW 330i |
|---|---|---|
| Per mile · US avg fuel price | $0.041 | $0.123 |
| Per 100 miles | $4.13 | $12.32 |
| Per 12,000 mi/year | $495 | $1,479 |
Above uses national average rates ($3.45/gal gas, 16.5¢/kWh electricity). Your zip changes the number — try the calculator for your exact savings.
Frequently asked
How much does a Tesla Model 3 cost per mile to drive?▾
About $0.04/mi at US-average residential electricity rates. Less in Texas, more in California — your local rate is what matters. Run the calculator with your zip for the exact number.
What gas car does EVShowcase compare it to?▾
We pair the Tesla Model 3 with the BMW 330i (28 mpg combined). Same body type, similar buyer profile.
Where does the data come from?▾
EPA fueleconomy.gov for vehicle efficiency and gas car MPG. EIA for weekly regional gasoline prices and monthly residential electricity rates. Zippopotam.us for ZIP → state. All public data, no third-party trackers.
What's the EPA range?▾
272 miles EPA-rated. Real-world tends to land within 80–95% depending on weather and driving style — winter range hits hardest.
Get your exact savings number
One-shot calculator, takes 30 seconds, free, no signup needed for the first run. Plug in your ZIP, your charging frequency, and (optionally) your home electricity rate.
Open the calculator →