Total Cost of Ownership: EV vs Gas
The total cost of owning a vehicle goes far beyond the purchase price. Fuel/energy costs, maintenance, insurance, and depreciation all factor in. Electric vehicles have higher upfront costs but significantly lower operating costs -- no oil changes, fewer brake replacements (regenerative braking), and electricity is cheaper than gasoline per mile.
Over 5 years of typical driving, an EV can save $3,000-$6,000 in fuel and $2,000-$4,000 in maintenance compared to a similar gas vehicle.
Cost Comparison Formulas
5-Year Cost Breakdown (12,000 mi/yr)
| Cost Category | Electric (EV) | Gas Car | Difference |
|---|---|---|---|
| Fuel/Energy (5 yr) | $2,229 | $7,500 | -$5,271 |
| Maintenance (5 yr) | $3,000 | $6,000 | -$3,000 |
| Insurance (5 yr) | $7,500 | $6,500 | +$1,000 |
| Total Operating | $12,729 | $20,000 | -$7,271 |
Frequently Asked Questions
Are EVs really cheaper to own?
In operating costs, yes. Fuel savings alone typically range from $800-$1,500 per year, and maintenance savings add another $300-$800 per year. However, EVs currently have higher purchase prices and insurance premiums, which offset some savings.
How much does EV maintenance cost?
EVs have fewer moving parts (no engine, transmission, exhaust system). Typical annual costs are $400-$800 vs. $1,000-$1,500 for gas cars. The main EV maintenance items are tires (heavier vehicles wear tires faster), cabin air filters, brake fluid, and eventually battery coolant.
When does the EV break even on price?
With federal tax credits and fuel/maintenance savings, most EVs break even with comparable gas cars in 3-5 years. If buying used or with larger incentives, the break-even point can be immediate.