Cheapest large cars to run
Fuel is the running cost you pay every week, and it is the one that separates two cars wearing the same badge by four figures a year. This ranks large cars on what the EPA says a year of driving costs — gasoline, electricity or both — the only figure that lets a gas car, a hybrid, a plug-in and an EV stand in the same table.
| # | Car | Type | Efficiency | EPA annual fuel |
|---|---|---|---|---|
| 1 |  Lucid Air |
Electric | 3.8 mi/kWh | $600 |
| 2 |  Tesla Model S |
Electric | 3.7 mi/kWh | $600 |
| 3 |  Audi A6 e-tron |
Electric | 3.3 mi/kWh | $700 |
| 4 | Audi S6 e-tron |
Electric | 3.1 mi/kWh | $750 |
| 5 |  Mercedes-Benz EQS |
Electric | 2.9 mi/kWh | $750 |
| 6 |  BMW i7 |
Electric | 2.6 mi/kWh | $850 |
| 7 |  Dodge Charger Electric |
Electric | 2.6 mi/kWh | $900 |
| 8 |  Hyundai Sonata Hybrid |
Hybrid | 47 mpg | $1,300 |
| 9 | Hyundai Sonata |
Gasoline | 27 mpg | $2,300 |
| 10 |  Kia K5 |
Gasoline | 27 mpg | $2,300 |
| 11 |  Acura Integra |
Gasoline | 32 mpg | $2,400 |
| 12 |  BMW 7 Series Hybrid |
Hybrid | 28 mpg | $2,750 |
| 13 | BMW 7 Series Plug-in hybrid |
Plug-in hybrid | 24 mpg on gas | $3,200 |
| 14 |  Genesis G80 |
Gasoline | 23 mpg | $3,350 |
| 15 |  Mercedes-Benz S-Class Hybrid |
Hybrid | 23 mpg | $3,350 |
| 16 |  Audi A8 Hybrid |
Hybrid | 22 mpg | $3,500 |
| 17 |  Genesis G90 |
Gasoline | 21 mpg | $3,650 |
| 18 |  Porsche Panamera |
Gasoline | 21 mpg | $3,650 |
| 19 | Porsche Panamera Plug-in hybrid |
Plug-in hybrid | 21 mpg on gas | $3,650 |
| 20 | Genesis G90 Hybrid |
Hybrid | 20 mpg | $3,850 |
| 21 | Dodge Charger |
Gasoline | 19 mpg | $4,050 |
| 22 |  Audi S8 Hybrid |
Hybrid | 18 mpg | $4,300 |
| 23 | Mercedes-Benz S-Class |
Gasoline | 14 mpg | $5,500 |
| 24 |  Rolls-Royce Ghost |
Gasoline | 13 mpg | $5,950 |
| 25 |  Rolls-Royce Phantom |
Gasoline | 13 mpg | $5,950 |
One row per nameplate, showing its best-rated version — a nameplate sold in six configurations would otherwise take six rows and push everything else off the page. Annual fuel is the EPA's own figure at 15,000 miles and its reference fuel prices; every model page recalculates it from your mileage and your prices. Where these come from.
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Your car's real number
Every figure on this page is an EPA lab rating. What your car actually does depends on your roads, your right foot, and its maintenance history. Carvico calculates your true MPG from your own fill-ups — kept completely private on your iPhone and iCloud.