Cell Colors:
Yellow = your inputs
Green = your results
Grey = auto-populated
A
Choose Your Electric Vehicle
All Tesla models + top non-Tesla EVs
Select your EV model
All Tesla models plus Toyota, Ford, Honda, and Chevy EVs.
EPA-rated range
Official EPA range under standard test conditions.
— miles
Real-world efficiency
Higher = more efficient. Used to calculate charging cost.
— mi/kWh
Battery capacity
Total usable battery size.
— kWh
Annual miles you drive
US average: 14,000 miles. Use your actual mileage for accurate savings.
miles
Home electricity rate
Find on your electric bill. US avg $0.17 · CA $0.28 · LA $0.10.
$
/kWh
% of charging at home
Most owners: 85–90% home overnight. Apartment dwellers: 20–40%.
%
Public / Supercharger rate
US average $0.30–$0.35/kWh. Varies by location and membership.
$
/kWh
⚡ Estimated annual EV energy cost
$0
B
Choose Your Gas Comparison
Auto-suggested or pick your own from 17 vehicles
Suggested match for your EV: Toyota RAV4.
You can keep this or pick a different gas vehicle below.
Select gas vehicle for comparison
Pick the gas car you'd realistically buy instead of the EV.
MPG (combined)
EPA combined city/highway. Source: fueleconomy.gov 2025.
— MPG
Gas price per gallon
Use your local average. Check GasBuddy or your last receipt.
$
/gal
⛽ Estimated annual gas cost
$0
C
Your Savings Results
Updated live as you change inputs above
Monthly
$0
2 Years
$0
5 Years
$0
10 Years
$0
15 Years
$0
D
10-Year Total Cost of Ownership
The complete picture — fuel, maintenance, insurance, and purchase price
| Cost Category | Gas Vehicle | Electric Vehicle |
|---|---|---|
| Purchase price Out-the-door, after EV tax credit if applicable | $ | $ |
| 10-year fuel / energy From your inputs above × 10 | $0 | $0 |
| 10-year maintenance AAA 2024 + Consumer Reports 2024 averages | $0 | $0 |
| Annual insurance $/year — typical range $1,400–$2,200 | $ | $ |
| 10-Year Total Cost | $0 | $0 |
| ⚡ 10-YEAR NET SAVINGS | Enter purchase prices above ↑ | |
Enter purchase prices to calculate break-even point