EV vs Gas Cost Comparison 2026: Is Electric Still Cheaper to Fuel?
Quick Answer
Yes — electric vehicles are still significantly cheaper to fuel than gas cars in 2026. Home EV charging costs roughly $0.04 to $0.05 per mile, compared to $0.11 to $0.13 per mile for a typical gasoline vehicle. Even when relying exclusively on public DC fast chargers, EV per-mile costs are comparable to or slightly below gas. For the average American driver covering 12,000 miles per year, that translates to $700–$1,000 in annual fuel savings with a home-charged EV.
Key Takeaways
- Home charging costs ~$0.04–0.05/mile vs gas at ~$0.11–0.13/mile — EVs save 60–65% per mile
- National average electricity rate is ~$0.15/kWh for home charging, while DC fast charging averages ~$0.49/kWh
- Gasoline averages ~$3.20/gallon nationally in 2026, making a 25 MPG car cost ~$0.13/mile
- Annual savings of $700–$1,000 for a typical 12,000-mile/year driver charging at home
- Used EV sales surged 12% in 2025 (CNBC), making affordable electric options more available than ever
- Time-of-use electricity rates can cut home charging costs by another 30–50% with smart scheduling
Electricity vs Gasoline Prices in 2026
Current National Averages
As of early 2026, here’s what American drivers are paying for energy:
| Fuel Type | Unit Cost | Source |
|---|---|---|
| Home electricity (Level 2) | $0.15/kWh | U.S. EIA national average |
| DC fast charging (public) | $0.49/kWh | Weighted average across major networks |
| Regular unleaded gasoline | $3.20/gallon | AAA national average |
| Midgrade gasoline | $3.60/gallon | AAA national average |
| Premium gasoline | $3.95/gallon | AAA national average |
These numbers tell a clear story: electricity remains a fraction of the cost of gasoline on an energy-equivalent basis. The gap has actually widened slightly since 2024, as electricity prices have stabilized while gasoline has crept upward due to ongoing refining capacity constraints.
Why Electricity Is Cheaper Per Unit of Energy
A gallon of gasoline contains about 33.7 kWh of energy. At $3.20/gallon, you’re paying roughly $0.095 per kWh-equivalent for gas — before accounting for the fact that internal combustion engines waste 70–80% of that energy as heat. An electric motor, by contrast, converts 85–90% of electrical energy into motion. This efficiency advantage is the fundamental reason EVs cost less per mile.
Per-Mile Cost Breakdown
This is where the comparison gets real. Let’s calculate the actual cost to drive one mile.
Electric Vehicle Per-Mile Costs
| Charging Method | Rate | Efficiency | Cost Per Mile |
|---|---|---|---|
| Home Level 2 (national avg) | $0.15/kWh | 3.5 mi/kWh | $0.043 |
| Home Level 2 (off-peak TOU) | $0.08/kWh | 3.5 mi/kWh | $0.023 |
| Home Level 2 (peak rate) | $0.22/kWh | 3.5 mi/kWh | $0.063 |
| DC Fast Charging (avg) | $0.49/kWh | 3.3 mi/kWh | $0.148 |
| DC Fast Charging (Tesla) | $0.35/kWh | 3.5 mi/kWh | $0.100 |
Efficiency estimates based on 2025–2026 model averages (Tesla Model 3, Hyundai Ioniq 6, etc.)
Gasoline Vehicle Per-Mile Costs
| Vehicle Type | MPG | Gas Price | Cost Per Mile |
|---|---|---|---|
| Compact sedan | 32 MPG | $3.20/gal | $0.100 |
| Midsize sedan | 28 MPG | $3.20/gal | $0.114 |
| Midsize SUV | 24 MPG | $3.20/gal | $0.133 |
| Full-size truck | 20 MPG | $3.20/gal | $0.160 |
| Hybrid (50 MPG) | 50 MPG | $3.20/gal | $0.064 |
The bottom line: A home-charged EV at the national average electricity rate costs roughly one-third as much per mile as a comparable gas vehicle. Only DC fast charging at premium rates approaches gas-level costs per mile.
Home Charging vs Public Charging: A Cost Comparison
Home Charging — The Savings Champion
The vast majority of EV owners charge at home 80–90% of the time, and for good reason:
- Level 1 (120V outlet): Costs roughly $0.04–0.06/mile. Slow (3–5 miles of range per hour), but sufficient for overnight top-ups if you drive less than 40 miles daily.
- Level 2 (240V, dedicated charger): Costs $0.03–0.06/mile depending on your electricity rate. Charges 25–30 miles of range per hour — ideal for overnight full charges.
Installing a Level 2 home charger costs $500–$1,500 (unit + electrician), but most owners recoup that investment within the first year through fuel savings alone.
Public Charging — Convenient but Pricier
- Level 2 public stations: Typically $0.20–$0.35/kWh or $1–$3/hour. Useful for destination charging at malls, hotels, and workplaces.
- DC fast charging (DCFC): Ranges from $0.25/kWh (Tesla member rates) to $0.69/kWh (non-member peak rates) at some networks. Expect $0.12–$0.15/mile.
Key insight: If you charge at home 80% of the time and use DCFC 20% of the time, your blended cost per mile is still only about $0.06 — roughly half the cost of a gas sedan.
Annual Savings Calculator: 12,000 Miles Per Year
Let’s look at real-world annual fuel costs for a typical American driver covering 12,000 miles per year:
Scenario Comparison
| Scenario | Cost/Mile | Annual Cost | vs Gas Sedan |
|---|---|---|---|
| EV — 100% home charging (avg rate) | $0.043 | $516 | Save $852 |
| EV — 100% home charging (off-peak TOU) | $0.023 | $276 | Save $1,092 |
| EV — 80% home + 20% DCFC | $0.059 | $708 | Save $660 |
| EV — 50% home + 50% DCFC | $0.094 | $1,128 | Save $240 |
| Gas sedan (28 MPG) | $0.114 | $1,368 | Baseline |
| Gas SUV (24 MPG) | $0.133 | $1,596 | Baseline |
Want to see your exact numbers? Use our free EV Charging Cost Calculator to plug in your electricity rate, driving habits, and vehicle efficiency for a personalized savings estimate.
The sweet spot is clear: home chargers who take advantage of off-peak rates save over $1,000/year compared to driving a gas sedan. Even a mixed charging strategy (home + public) delivers meaningful savings.
Total Cost of Ownership: Beyond Fuel
Fuel is just one piece of the puzzle. Here’s how EVs and gas cars compare across all major ownership costs:
Maintenance Savings
EVs have significantly fewer moving parts, which translates to lower maintenance costs:
- No oil changes — Save $50–$100/year
- No transmission fluid, spark plugs, or timing belts — Save $200–$500 over 5 years
- Regenerative braking extends brake pad life — Brake jobs are 50–70% less frequent
- Average annual maintenance: ~$800 for EVs vs ~$1,200 for gas cars (Consumer Reports)
5-year maintenance savings: Approximately $2,000–$3,000 in favor of EVs.
Insurance
EV insurance premiums have historically been 5–15% higher than comparable gas vehicles, primarily due to higher repair costs and battery replacement expenses. However, this gap is narrowing in 2026 as:
- More repair shops become EV-certified
- Battery repair (rather than full replacement) becomes more common
- Insurance companies accumulate more actuarial data on EV safety
Annual insurance premium difference: EVs cost roughly $100–$300 more per year.
Depreciation
Depreciation has been a concern for EV owners, but the market is stabilizing:
- New EVs depreciate similarly to gas cars over 5 years (45–55%)
- Used EVs are now holding value better as demand surges
- Tax credits ($7,500 federal + state incentives) effectively reduce the purchase price, cushioning depreciation impact
Net TCO Verdict
Over a 5-year ownership period, a typical EV saves $4,000–$7,000 compared to a similar gas vehicle when you factor in fuel + maintenance + tax incentives, even after accounting for higher insurance premiums.
The Used EV Market: A Game Changer
CNBC reported a 12% surge in used EV sales in 2025, and the trend is accelerating in 2026. This has major implications for cost-conscious buyers:
Why Used EVs Are Attractive in 2026
- Prices have dropped 20–30% from peak — A 2022 Tesla Model 3 now sells for $18,000–$22,000
- Battery health is proving better than feared — Most 3–4 year old EVs still retain 90–95% battery capacity
- Federal used EV tax credit — Up to $4,000 for qualifying used EVs under $25,000
- Lower depreciation risk — The steepest depreciation has already occurred
Used EV Cost Per Mile
A used 2022 EV purchased for $20,000 with a $4,000 tax credit (net $16,000) charged at home costs roughly:
- Fuel: $516/year (12,000 miles at $0.043/mile)
- Maintenance: $800/year
- Insurance: $1,400/year
- 5-year total operating cost: ~$13,580
A comparable used gas car purchased for $16,000:
- Fuel: $1,368/year (12,000 miles at $0.114/mile)
- Maintenance: $1,200/year
- Insurance: $1,250/year
- 5-year total operating cost: ~$19,090
Used EV 5-year savings: ~$5,510 — a compelling case for buyers on a budget.
Regional Cost Variations
Your actual savings depend heavily on where you live and charge:
States With the Best EV Savings
| State | Avg Electricity ($/kWh) | Avg Gas ($/gal) | EV Advantage |
|---|---|---|---|
| Washington | $0.11 | $3.85 | Excellent — cheap hydro power + expensive gas |
| Louisiana | $0.10 | $2.80 | Good — among the cheapest electricity |
| Idaho | $0.10 | $3.30 | Excellent |
| Oklahoma | $0.11 | $2.85 | Good |
| Arkansas | $0.11 | $2.90 | Good |
States Where the Gap Narrows
| State | Avg Electricity ($/kWh) | Avg Gas ($/gal) | EV Advantage |
|---|---|---|---|
| Connecticut | $0.27 | $3.40 | Moderate — high electricity offsets savings |
| Massachusetts | $0.26 | $3.45 | Moderate |
| California | $0.25 | $4.60 | Good — expensive gas keeps EVs ahead |
| Hawaii | $0.38 | $4.50 | Moderate — both are expensive |
| New York | $0.22 | $3.40 | Good |
Key takeaway: Even in states with above-average electricity rates, EVs are still cheaper to fuel than gas vehicles — because those same states tend to have expensive gasoline too. The only scenario where gas might be cheaper is if you exclusively use premium-rate DC fast chargers in a state with both high electricity AND low gas prices.
Time-of-Use Rates and Smart Charging
One of the most underutilized EV savings strategies is time-of-use (TOU) electricity pricing. Here’s how it works:
What Are TOU Rates?
Many utilities offer lower electricity rates during off-peak hours (typically 9 PM – 7 AM). By scheduling your EV charging during these windows, you can dramatically reduce your per-mile cost.
| Rate Type | Typical Cost | Best For |
|---|---|---|
| Peak (2–7 PM) | $0.22–$0.35/kWh | Avoid charging |
| Mid-peak | $0.15–$0.20/kWh | Occasional top-ups |
| Off-peak (9 PM–7 AM) | $0.06–$0.12/kWh | Primary EV charging |
| Super off-peak (midnight–6 AM) | $0.04–$0.08/kWh | Maximum savings |
Smart Charging Savings
A driver charging 12,000 miles/year at off-peak rates of $0.08/kWh instead of the $0.15/kWh flat rate saves:
- Flat rate cost: $516/year
- Off-peak TOU cost: $274/year
- Annual savings from TOU: $242/year (47% less)
Most modern EVs and home chargers support scheduled charging — simply set your car to start charging at midnight and wake up to a full battery at the lowest possible rate.
Solar + EV: The Ultimate Combo
Homeowners with solar panels can potentially charge their EVs for $0.00–$0.03/kWh effective cost, bringing per-mile energy expenses down to $0.01–$0.02/mile — essentially free driving for the 30–40 miles of daily commuting most Americans do.
When Gas Might Actually Be Cheaper
To be transparent, there are scenarios where the cost advantage flips:
- 100% DCFC at premium rates ($0.50+/kWh) in a state with cheap gas — Your per-mile cost could exceed a 35+ MPG hybrid
- Very low mileage drivers (<5,000 miles/year) — The fixed cost of a home charger ($500–$1,500) takes longer to recoup
- Older, inefficient EVs with degraded batteries — A used EV getting only 2.5 mi/kWh on DCFC will cost more per mile than a hybrid
For the vast majority of drivers — especially those who can charge at home — EVs remain the clear cost winner in 2026.
How to Maximize Your EV Savings
- Charge at home whenever possible — This single habit saves the most money
- Enroll in your utility’s TOU rate plan — Schedule charging for off-peak hours
- Consider a used EV with tax credits — $4,000 federal credit + state incentives
- Join charging network memberships — Tesla, Electrify America, and EVgo offer member discounts
- Use our EV Charging Cost Calculator to find your exact costs and compare scenarios
- Understand EV charging levels to choose the right setup for your needs
FAQ: EV vs Gas Cost Comparison
How much cheaper is it per mile to charge an EV versus buying gas?
Home EV charging costs approximately $0.04–$0.05 per mile using the 2026 national average electricity rate of $0.15/kWh. A gas car averaging 28 MPG at $3.20/gallon costs about $0.11–$0.13 per mile. That means home-charged EVs save roughly 60–65% per mile compared to gasoline vehicles. Even with DC fast charging at $0.49/kWh, the per-mile cost is about $0.12–$0.15, roughly comparable to a gas sedan.
What is the annual fuel cost savings of an EV over a gas car?
For a typical American driver covering 12,000 miles per year, a home-charged EV costs about $516/year in electricity compared to $1,368/year in gasoline for a 28 MPG sedan — saving approximately $852 per year. Drivers who take advantage of off-peak time-of-use electricity rates can save even more, up to $1,092/year.
Are public DC fast chargers more expensive than gasoline?
Public DC fast charging at the 2026 average rate of $0.49/kWh results in a per-mile cost of roughly $0.12–$0.15, which is comparable to or slightly above the cost of fueling a 30+ MPG gas car. However, most EV owners use DC fast charging for only 10–20% of their charging needs, keeping their blended cost well below gas. Tesla Supercharger member rates (~$0.35/kWh) remain cheaper per mile than gas.
How much can I save with time-of-use electricity rates for EV charging?
Time-of-use (TOU) rates can reduce your EV charging cost by 30–50%. Off-peak electricity rates typically run $0.06–$0.12/kWh compared to the $0.15/kWh flat rate average. For a 12,000-mile/year driver, switching to off-peak TOU charging saves roughly $240–$280 per year. Many modern EVs and home chargers support scheduled charging to automate this.
Is buying a used EV still cheaper than a used gas car?
Yes. A used EV purchased around $16,000–$20,000 (after the $4,000 federal used EV tax credit) can save $5,000–$6,000 in operating costs over 5 years compared to a similar gas car, thanks to lower fuel and maintenance expenses. Used EV sales surged 12% in 2025 according to CNBC, and most 3–4 year old EVs retain 90–95% battery capacity.
Does EV insurance cost more than gas car insurance?
EV insurance premiums are typically 5–15% higher than comparable gas vehicles, adding roughly $100–$300 per year. This is due to higher repair costs and battery replacement expenses. However, this gap is narrowing in 2026 as more repair shops become EV-certified and battery repair techniques improve. The fuel and maintenance savings from an EV more than offset the higher insurance cost.
Which states offer the best EV charging savings compared to gas?
States with cheap electricity and expensive gasoline offer the best EV savings: Washington ($0.11/kWh, $3.85/gal), Idaho ($0.10/kWh, $3.30/gal), and Louisiana ($0.10/kWh, $2.80/gal). Even in high-electricity states like California ($0.25/kWh), EVs remain cheaper because gas prices are also high ($4.60/gal). Hawaii is the toughest state for EV savings due to expensive electricity ($0.38/kWh), but even there EVs are competitive.
How does total cost of ownership compare between EV and gas vehicles?
Over a 5-year ownership period, EVs typically save $4,000–$7,000 compared to similar gas vehicles when accounting for fuel, maintenance, insurance, and tax incentives. Fuel savings account for $3,000–$5,000 of that, maintenance savings add $2,000–$3,000, and higher EV insurance offsets about $500–$1,500. Federal and state tax credits can add $7,500+ in savings for qualifying vehicles.
The Verdict: EVs Still Win in 2026
Despite rising electricity rates in some regions and volatile gas prices, the math is clear: electric vehicles remain significantly cheaper to operate than gas cars in 2026. The key is home charging — if you can plug in at home (especially on a time-of-use rate plan), your fuel savings alone will justify the switch.
Ready to see your numbers? Use our free EV Charging Cost Calculator to get a personalized cost breakdown, or read our EV Charging Levels Guide to understand which charging setup is right for you.
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