Cheapest Cars to Own 2026: Annual Fuel Cost by Model
Electric cars average $852/year to charge versus $3,434/year to fuel a gas car — a gap of about $2,582 every year. The cheapest 2026 vehicle to fuel is the 2025 Lucid Air Pure RWD ($500/yr); the cheapest gas car is the Toyota Prius ($1,200/yr); the priciest is the 2024 Bugatti Chiron Super Sport ($9,150/yr). Based on 4,249 model-year 2024+ vehicles in the EPA dataset.
By the CarWhere Research Team · Updated 2026-10-21 · Download full table (CSV) · Press inquiries: [email protected]
“Fuel is the quietest line in the cost of a car — and the one buyers never see on the window sticker. The spread is enormous: $500 a year at the bottom, $9,150 at the top. For most households the EV-vs-gas gap of $2,582/year is bigger than they expect.”— CarWhere Research Team
Key findings
- EVs average $852/year to charge vs $3,434/year for gas — a $2,582/year gap ($12,910 over 5 years).
- Cheapest 2026 vehicle to fuel: 2025 Lucid Air Pure RWD at $500/yr.
- Cheapest gas car to fuel: Toyota Prius at $1,200/yr (57 MPG).
- Most expensive to fuel: 2024 Bugatti Chiron Super Sport at $9,150/yr.
- Overall average across all 2026+ models: $2,787/year.
- Source: U.S. EPA (fueleconomy.gov), 4,249 model-year 2024+ vehicles; updated 2026-10-21.
Cheapest cars to fuel (2026+)
| Rank | Vehicle | Fuel | Combined MPG/MPGe | Annual fuel cost |
|---|---|---|---|---|
| 1 | 2025 Lucid Air Pure RWD | Electricity | 146 | $500 |
| 2 | 2024 Hyundai Ioniq 6 Long range RWD | Electricity | 140 | $550 |
| 3 | 2024 Hyundai Ioniq 6 Standard Range RWD | Electricity | 135 | $550 |
| 4 | 2024 Lucid Air Touring AWD | Electricity | 133 | $550 |
| 5 | 2024 Tesla Model 3 RWD | Electricity | 132 | $550 |
| 6 | 2025 Hyundai Ioniq 6 Standard Range | Electricity | 135 | $550 |
| 7 | 2026 Tesla Model Y Long Range RWD | Electricity | 134 | $550 |
| 8 | 2025 Tesla Model 3 Long Range RWD | Electricity | 137 | $550 |
| 9 | 2026 Tesla Model 3 Premium RWD | Electricity | 137 | $550 |
| 10 | 2026 Tesla Model Y Standard RWD | Electricity | 138 | $550 |
| 11 | 2026 Toyota bZ | Electricity | 131 | $550 |
| 12 | 2026 Tesla Model 3 Standard RWD | Electricity | 139 | $550 |
| 13 | 2024 Hyundai Ioniq 6 Long range AWD | Electricity | 121 | $600 |
| 14 | 2024 Lucid Air Pure RWD | Electricity | 130 | $600 |
| 15 | 2024 Lexus RZ 300e | Electricity | 125 | $600 |
Cheapest gas cars to fuel
| Rank | Vehicle | Fuel | Combined MPG/MPGe | Annual fuel cost |
|---|---|---|---|---|
| 1 | 2024 Toyota Prius | Regular Gasoline | 57 | $1,200 |
| 2 | 2024 Kia Niro FE | Regular Gasoline | 53 | $1,250 |
| 3 | 2024 Toyota Prius AWD | Regular Gasoline | 54 | $1,250 |
| 4 | 2024 Hyundai Elantra Hybrid Blue | Regular Gasoline | 54 | $1,250 |
| 5 | 2024 Toyota Camry Hybrid LE | Regular Gasoline | 52 | $1,300 |
| 6 | 2024 Toyota Prius XLE/LTD | Regular Gasoline | 52 | $1,300 |
| 7 | 2024 Toyota Prius Prime SE | Regular Gasoline | 52 | $1,300 |
| 8 | 2025 Toyota Camry HEV FF LE | Regular Gasoline | 51 | $1,300 |
| 9 | 2025 Toyota Prius PHEV SE | Regular Gasoline | 52 | $1,300 |
| 10 | 2026 Hyundai Sonata Hybrid Blue | Regular Gasoline | 51 | $1,300 |
Most expensive cars to fuel
| Rank | Vehicle | Fuel | Combined MPG/MPGe | Annual fuel cost |
|---|---|---|---|---|
| 1 | 2024 Bugatti Chiron Super Sport | Premium Gasoline | 9 | $9,150 |
| 2 | 2025 Bugatti Mistral | Premium Gasoline | 9 | $9,150 |
| 3 | 2024 Mercedes-Benz AMG G63 4x4 Squared | Premium Gasoline | 11 | $7,450 |
| 4 | 2026 Ram 1500 4WD | Premium Gasoline | 12 | $6,850 |
| 5 | 2024 Ram 1500 TRX 4WD | Premium Gasoline | 12 | $6,850 |
| 6 | 2024 Ferrari Purosangue | Premium Gasoline | 12 | $6,850 |
| 7 | 2025 Ford F150 RAPTOR R 4WD | Premium Gasoline | 12 | $6,850 |
| 8 | 2024 Lamborghini Revuelto | Premium Gasoline | 12 | $6,850 |
| 9 | 2026 Ford Mustang GTD | Premium Gasoline | 12 | $6,850 |
| 10 | 2027 Rolls-Royce Phantom | Premium Gasoline | 13 | $6,300 |
Average annual fuel cost by segment
| Segment | Avg annual fuel cost | Models |
|---|---|---|
| Small Sport Utility Vehicle 2WD | $1,844 | 292 |
| Compact Cars | $2,247 | 350 |
| Large Cars | $2,333 | 275 |
| Minivan - 4WD | $2,386 | 7 |
| Midsize Cars | $2,426 | 370 |
| Small Sport Utility Vehicle 4WD | $2,458 | 749 |
| Small Station Wagons | $2,501 | 71 |
| Minivan - 2WD | $2,624 | 25 |
| Small Pickup Trucks 2WD | $2,744 | 17 |
| Special Purpose Vehicle 4WD | $2,911 | 14 |
| Standard Sport Utility Vehicle 2WD | $2,981 | 203 |
| Standard Pickup Trucks 4WD | $3,015 | 345 |
| Standard Sport Utility Vehicle 4WD | $3,043 | 816 |
| Midsize Station Wagons | $3,093 | 37 |
| Small Pickup Trucks 4WD | $3,159 | 35 |
| Subcompact Cars | $3,365 | 246 |
| Standard Pickup Trucks 2WD | $3,432 | 88 |
| Special Purpose Vehicle 2WD | $3,443 | 15 |
| Minicompact Cars | $4,002 | 130 |
| Two Seaters | $4,490 | 164 |
Fuel is only half the cost — what did buyers pay to buy it?
Annual fuel cost tells you what a car costs to run. For what it costs to buy, CarWhere tracks verified buyer-paid prices and target discounts by model — see what people actually paid and the most-discounted new cars.
Methodology
CarWhere aggregated the U.S. EPA's public bulk vehicle dataset (fueleconomy.gov), restricted to model year 2024 and newer with a published annual fuel cost (4,249 vehicles). Annual fuel cost is the EPA's own estimate — 15,000 miles per year, a 55%/45% city/highway split, and the EPA's national fuel and electricity prices — applied to each vehicle's combined MPG (or MPGe for EVs). Model rankings keep the lowest-cost variant per make and model so the lists are distinct vehicles. Segment averages use EPA vehicle classes with at least five models. EV-vs-gas averages compare all electric vehicles to all gasoline vehicles in the sample. This is federal, public-domain data; the table may be republished with attribution to CarWhere (carwhere.com). Full data as CSV.
Frequently asked questions
What is the cheapest new car to fuel?
Among model-year 2024+ vehicles, the lowest annual fuel cost is the 2025 Lucid Air Pure RWD at about $500/year (EPA estimate). The cheapest gasoline car to fuel is the Toyota Prius at $1,200/year (57 MPG).
How much cheaper is an EV to fuel than a gas car?
Across 4,249 model-year 2024+ vehicles, electric cars average $852/year to "fuel" (charge) versus $3,434/year for gasoline cars — a difference of about $2,582 per year. Over five years that's roughly $12,910 less in energy cost (EPA national price assumptions).
Which new car costs the most to fuel?
The 2024 Bugatti Chiron Super Sport tops the list at about $9,150/year, followed by other high-performance and large gas models. Full-size trucks and SUVs are the most expensive mainstream segments to fuel.
How is annual fuel cost calculated?
These are the EPA's own annual fuel-cost estimates from fueleconomy.gov: 15,000 miles per year, a 55%/45% city/highway split, and the EPA's national fuel and electricity prices, applied to each vehicle's measured combined MPG (or MPGe for EVs). Your real cost varies with local fuel prices and how you drive.
Where does this data come from?
This study aggregates the U.S. EPA's public bulk vehicle dataset (fueleconomy.gov), covering 4,249 model-year 2024+ vehicles with a published annual fuel cost. The data is public domain and free to republish with attribution to CarWhere (carwhere.com).