Total Cost of Ownership (TCO)
Definition
The complete cost of owning a vehicle over its lifetime, including purchase price, fuel/electricity, insurance, maintenance, depreciation, and tax incentives.
Why is Total Cost of Ownership (TCO) Important?
As electric vehicles transform transportation across the United States, understanding Total Cost of Ownership (TCO) is essential for making informed EV ownership decisions. Whether you are comparing models, planning road trips, or evaluating long-term savings, this concept directly impacts your EV experience and total cost of ownership.
Our EV calculators help you quantify these factors, enabling confident comparisons between electric and gas vehicles and optimizing your charging strategy for maximum efficiency and savings.
What is Total Cost of Ownership (TCO)?
Total Cost of Ownership is the complete cost of owning a vehicle over its lifetime, including purchase price, fuel/electricity, insurance, maintenance, depreciation, and tax incentives. TCO is the most accurate way to compare the true cost of an EV versus a gas car.
TCO Comparison: EV vs Gas Car (5-Year)
| Cost Category | Gas Car (avg sedan) | EV (avg sedan) | EV Savings |
|---|---|---|---|
| Purchase price | $32,000 | $35,000 | -$3,000 |
| Federal tax credit | $0 | -$7,500 | +$7,500 |
| Fuel (60K mi over 5yr) | $8,400 (30 MPG, $4.20/gal) | $2,880 (3.5 mi/kWh, $0.168/kWh) | +$5,520 |
| Maintenance | $4,500 | $1,800 | +$2,700 |
| Insurance | $7,500 | $8,250 | -$750 |
| Depreciation | $16,000 (50%) | $14,000 (40%) | +$2,000 |
| 5-Year TCO | $68,400 | $54,430 | +$13,970 |
Why EV Maintenance Costs Less
- No oil changes ($75/each, 3-4ร per year)
- No transmission fluid service
- Brake pads last 2-3ร longer (regenerative braking)
- No spark plugs, timing belts, or exhaust system
- Fewer moving parts (~20 in motor vs ~2,000 in engine)