Buying a car isn't just about the sticker price. The real question is: what does it actually cost to own and drive a car for five years? When you account for fuel, insurance, maintenance, financing, and resale value, the math between electric vehicles and gas cars looks very different from what the price tags suggest.
This is the complete 2026 guide to EV vs gas car total cost of ownership — real numbers, real comparisons, and an honest answer about which comes out ahead.
The Five Cost Categories That Matter
To do a proper total cost of ownership (TCO) comparison, you need to look at five things:
- Purchase price (after incentives)
- Fuel or electricity costs
- Insurance costs
- Maintenance costs
- Depreciation and resale value
We'll compare two of the most popular vehicles in their segments: the Tesla Model 3 Long Range (EV) vs the Toyota Camry XSE (gas). Both are well-built, reliable, mid-size sedans with strong reputations. Then we'll do a second comparison with a more affordable pair: Chevrolet Equinox EV vs Chevrolet Equinox gas.
Comparison 1: Tesla Model 3 LR vs Toyota Camry XSE
Purchase Price
Tesla Model 3 Long Range RWD: $42,490 MSRP | Federal EV tax credit: -$7,500 (for qualifying buyers) | Effective price after credit: $34,990
Toyota Camry XSE: $32,170 MSRP | No federal incentives available. Effective price: $32,170
The Camry starts about $2,800 cheaper after the Model 3's tax credit is applied. But this is just the beginning of the calculation.
Fuel vs Electricity Costs (5 Years, 15,000 miles/year)
Tesla Model 3 LR electricity cost: Efficiency: approximately 3.5 miles per kWh. Annual kWh needed: 4,286 kWh. Average US home electricity rate (2026): $0.17/kWh. Annual home charging cost: $729/year. 5-year total: $3,645
Toyota Camry XSE fuel cost: EPA combined: 32 MPG. Annual gallons needed: 469 gallons. Average US gas price (2026): $3.40/gallon. Annual fuel cost: $1,595/year. 5-year total: $7,975
Fuel savings over 5 years: $4,330 in favor of the Model 3.
Note: If you charge partly at public fast chargers, your electricity cost will be higher — typically $0.30–$0.45/kWh at DCFC stations. Assuming 80% home charging and 20% public fast charging, the Model 3's annual charging cost rises to approximately $960/year, or $4,800 over 5 years. Still $3,175 cheaper than the Camry.
Insurance Costs (5 Years)
This is an area where EVs traditionally pay more, and the Model 3 is no exception.
Tesla Model 3 LR average annual insurance (2026): $2,100/year | Toyota Camry XSE average annual insurance (2026): $1,650/year
5-year insurance difference: $2,250 more for the Model 3.
EVs generally cost more to insure because repair costs are higher — specialized parts, battery proximity to the vehicle structure, and fewer independent repair shops all contribute. Tesla vehicles specifically tend to carry higher insurance premiums than most EVs. This is a real cost that many EV comparison articles skip over. We're including it.
Maintenance Costs (5 Years)
This is where EVs shine most clearly.
Tesla Model 3 LR 5-year maintenance estimate: No oil changes ($0), tire rotations ($400), cabin air filter replacements ($120), brake fluid ($100), wiper blades ($80), miscellaneous ($200). Total: approximately $900
Toyota Camry XSE 5-year maintenance estimate: Oil changes ($900), tire rotations ($400), air filters ($300), spark plugs ($200), transmission service ($150), brake fluid ($100), wiper blades ($80), miscellaneous ($300). Total: approximately $2,430
Maintenance savings over 5 years: $1,530 in favor of the Model 3. EVs have far fewer moving parts than gas cars — no engine oil, no spark plugs, no transmission fluid, no timing belt. The savings are real and consistent across all EV brands.
Depreciation and Resale Value (5 Years)
Depreciation is the largest single cost of car ownership for most people, yet it's the least discussed.
Tesla Model 3 LR: Purchase price (after credit): $34,990 | Estimated 5-year resale value: $22,000 (approximately 63% retained) | 5-year depreciation cost: $12,990
Toyota Camry XSE: Purchase price: $32,170 | Estimated 5-year resale value: $18,500 (approximately 57% retained) | 5-year depreciation cost: $13,670
Depreciation savings over 5 years: $680 in favor of the Model 3.
5-Year Total Cost of Ownership Summary: Model 3 vs Camry
| Cost Category | Tesla Model 3 LR | Toyota Camry XSE |
|---|---|---|
| Purchase price (after incentives) | $34,990 | $32,170 |
| Fuel/electricity (5 years) | $4,800 | $7,975 |
| Insurance (5 years) | $10,500 | $8,250 |
| Maintenance (5 years) | $900 | $2,430 |
| Depreciation (5 years) | $12,990 | $13,670 |
| 5-Year Total | $64,180 | $64,495 |
The Tesla Model 3 is approximately $315 cheaper over 5 years than the Toyota Camry — essentially a tie, with the EV's fuel and maintenance savings offsetting its higher insurance cost.
But here's what changes the equation significantly: if you qualify for the $7,500 federal tax credit (income limits apply), your 5-year advantage grows to $7,815 in favor of the Model 3. That's a meaningful difference.
Comparison 2: Chevy Equinox EV vs Chevy Equinox Gas
This is a cleaner comparison because we're looking at the same vehicle platform — meaning insurance, repair costs, and dealer experience are nearly identical.
Purchase Price
Chevy Equinox EV (1LT RWD): $34,995 MSRP | Federal EV tax credit: -$7,500 | Effective price: $27,495
Chevy Equinox Gas (LT AWD): $33,400 MSRP | No incentives. Effective price: $33,400
Here the EV is already $5,905 cheaper upfront after the tax credit — before we even look at running costs.
5-Year Total Cost of Ownership Summary: Equinox EV vs Equinox Gas
| Cost Category | Equinox EV | Equinox Gas |
|---|---|---|
| Purchase price (after incentives) | $27,495 | $33,400 |
| Fuel/electricity (5 years) | $4,500 | $8,500 |
| Insurance (5 years) | $8,750 | $8,250 |
| Maintenance (5 years) | $950 | $2,600 |
| Depreciation (5 years) | $14,000 | $15,500 |
| 5-Year Total | $55,695 | $68,250 |
The Equinox EV saves approximately $12,555 over 5 years compared to the gas Equinox — a clear and compelling financial advantage. This is the comparison that makes the EV value proposition most obvious.
What the Numbers Don't Capture
Home Charger Installation Cost
Installing a Level 2 home charger (240V) typically costs $500–$1,500 including the unit and electrician fees. The federal government offers a 30% tax credit (up to $1,000) on home charger installation through 2032. If you don't already have a 240V outlet in your garage, factor this into your first-year cost.
Time Cost of Charging
This is the most subjective factor. Home charging is genuinely more convenient than stopping at a gas station — you plug in at night and leave in the morning with a full battery. But road trip charging stops take longer than gas fill-ups (typically 20–30 minutes vs 5 minutes). For people who travel long distances frequently, this time cost is real. For most daily drivers, it's irrelevant.
Electricity Rate Variability
We used the US average of $0.17/kWh. If you live in California ($0.30+/kWh average) or Hawaii ($0.40+/kWh), your electricity costs will be significantly higher. If you live in Washington, Idaho, or the Pacific Northwest ($0.10–$0.12/kWh), they'll be lower. Know your local rate before running the numbers for yourself.
Gas Price Volatility
Our analysis used $3.40/gallon as an average. Gas prices have ranged from $2.00 to $5.00 per gallon in the US over the past five years. Every $0.50 increase in gas prices adds approximately $375/year to the Camry's fuel cost and widens the EV advantage significantly.
Who EVs Make the Most Financial Sense For
EVs are clearly the better financial choice if:
- You drive 12,000–20,000 miles per year (higher mileage = greater fuel savings)
- You can charge at home and have reasonable electricity rates
- You qualify for the $7,500 federal tax credit
- You plan to keep the car 4+ years
- You drive mostly in urban and suburban areas (less highway charging needed)
Gas cars may still win financially if:
- You drive very few miles per year (under 8,000) — low mileage reduces fuel savings
- You cannot charge at home and must rely entirely on public charging
- You don't qualify for the federal tax credit (income too high)
- You plan to sell within 2–3 years
- You live in an area with very high electricity rates
The Bottom Line
For most American drivers in 2026, an EV is at minimum cost-competitive with an equivalent gas car over five years — and in many cases, meaningfully cheaper. The combination of the federal tax credit, lower fuel costs, and dramatically lower maintenance costs offsets the higher purchase price and insurance premiums.
The Chevrolet Equinox EV comparison is the most instructive: a buyer who qualifies for the $7,500 tax credit saves over $12,000 over five years compared to the gas version of the same vehicle. That's real money.
The math has crossed the tipping point. EVs are no longer just better for the environment — they're better for your wallet too.
Tools to Help You Decide
Use our EV Match Tool to get a personalized comparison based on your actual driving habits and local electricity rates. Or explore our full lineup of 50+ EV models with real pricing and range data.