Ranking
Most fuel-efficient 2026 large sedans (EPA combined)
Best EPA combined mpg in the segment, gas and hybrid; electric vehicles are ranked separately by range.
| # | Vehicle | Safety | Recalls | Complaints | Value |
|---|---|---|---|---|---|
| 1 | 2026 Hyundai Sonata | A | 1 | 6 | 51 mpg |
| 2 | 2026 Honda Accord | B | 2 | 15 | 48 mpg |
| 3 | 2026 Kia K5 | A | 1 | 14 | 30 mpg |
| 4 | 2026 BMW 7 Series | A | 1 | 0 | 28 mpg |
| 5 | 2026 Genesis G80 | A | 1 | 9 | 23 mpg |
| 6 | 2026 Mercedes-Benz S-Class | A | 0 | 1 | 23 mpg |
| 7 | 2026 Audi A8 | A | 1 | 0 | 22 mpg |
| 8 | 2026 Genesis G90 | B | 2 | 0 | 21 mpg |
| 9 | 2026 Dodge Charger | A | 1 | 6 | 20 mpg |
| 10 | 2026 Audi S8 | A | 1 | 0 | 18 mpg |
| 11 | 2026 Rolls-Royce Ghost | A | 0 | 0 | 14 mpg |
| 12 | 2026 Rolls-Royce Phantom | A | 0 | 0 | 14 mpg |
EPA combined mpg of each nameplate's most efficient configuration. Source: fueleconomy.gov.
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