Most fuel-efficient large cars of 2023
Among 20 large cars from 2023 in the database (one per model family), the 2023 Hyundai Sonata Hybrid Blue is the most fuel-efficient at 4.5 l/100km, against a class average of 10.4 l/100km. The spread from best to worst is 4.5–16.8 l/100km. Electric vehicles are ranked separately by range.
Ranked20one per model family
Average10.4 l/100km
Leader2023 Hyundai Sonata Hybrid Blue
Top 10
Full ranking
| # | Vehicle | Combined | vs avg | CO2 | Weight | Recalls | NCAP |
|---|---|---|---|---|---|---|---|
| 1 | 2023 Hyundai Sonata Hybrid Blue | 4.5 l/100km | -57% | 106.9 g/km | 1,544.5 kg | — | — |
| 2 | 2023 Honda Accord Hybrid | 4.9 l/100km | -53% | 114.3 g/km | — | 6 | 5 |
| 3 | 2023 Acura Integra | 7.1 l/100km | -32% | 167.1 g/km | 1,408.4 kg | 2 | 5 |
| 4 | 2023 Honda Civic 5Dr | 7.1 l/100km | -32% | 167.1 g/km | 1,448.8 kg | — | — |
| 5 | 2023 Kia K5 AWD | 8.4 l/100km | -19% | 196.4 g/km | 1,571.7 kg | 4 | 5 |
| 6 | 2023 Volkswagen Arteon | 8.4 l/100km | -19% | 197.6 g/km | 1,784.9 kg | 1 | — |
| 7 | 2023 BMW 740i Sedan | 8.7 l/100km | -16% | 201.3 g/km | 2,593.2 kg | — | — |
| 8 | 2023 Genesis G80 RWD | 9.1 l/100km | -13% | 215 g/km | 1,955 kg | 4 | 5 |
| 9 | 2023 Subaru Legacy AWD | 9.1 l/100km | -13% | 209.4 g/km | 1,649.3 kg | 2 | 5 |
| 10 | 2023 Mercedes-Benz S580e 4matic | 10.2 l/100km | -2% | 235.5 g/km | — | 2 | — |
| 11 | 2023 Porsche Panamera 4 e-Hybrid | 10.7 l/100km | +3% | 144.2 g/km | 2,349.2 kg | 1 | — |
| 12 | 2023 BMW 760i xDrive Sedan | 11.2 l/100km | +8% | 261 g/km | 2,715.2 kg | — | — |
| 13 | 2023 Chrysler 300 AWD | 11.2 l/100km | +8% | 257.9 g/km | 2,000.8 kg | 1 | 4 |
| 14 | 2023 Dodge Charger AWD | 11.2 l/100km | +8% | 257.9 g/km | 1,852.9 kg | 2 | 5 |
| 15 | 2023 Genesis G90 AWD | 11.2 l/100km | +8% | 264.7 g/km | 2,189.9 kg | 6 | — |
| 16 | 2023 Maserati Quattroporte Modena AWD | 11.8 l/100km | +13% | 284 g/km | 2,299.7 kg | — | — |
| 17 | 2023 Audi S8 | 13.1 l/100km | +26% | 312.5 g/km | 2,550.1 kg | 2 | — |
| 18 | 2023 Mercedes-Benz Maybach S680 4matic | 16.8 l/100km | +61% | 384 g/km | 2,462.1 kg | — | — |
| 19 | 2023 Rolls-Royce Ghost | 16.8 l/100km | +61% | 387.7 g/km | 2,803.2 kg | 1 | — |
| 20 | 2023 Rolls-Royce Phantom | 16.8 l/100km | +61% | 397.1 g/km | 2,803.2 kg | 1 | — |
Related rankings
How this ranking works
Values come from FuelEconomy.gov, EPA certification data and NHTSA records shown on each vehicle's page. Only the best-placed version of each model family is listed, so one model cannot fill the list. Electric vehicles are excluded from fuel-consumption rankings and ranked by range instead.
Related calculators
Fuel economy and trip costFuel economy unit converter · Trip fuel and cost · Annual savings from better economyFuel savings and break-evenBreak-even distance for a more economical vehicle · Fuel price at which two vehicles cost the same · Running cost per 100 kmPower-to-weightPower-to-weight ratio · Torque-to-weight ratio · Power needed for a target ratioEV range and consumptionDriving range from battery and consumption · Energy consumption unit converter · Battery health and capacity loss
Related pages
- Most fuel-efficient large cars of 2021 Ranking
- Most fuel-efficient large cars of 2022 Ranking
- Most fuel-efficient large cars of 2020 Ranking
- 2023 Hyundai Sonata Hybrid Blue Car specs
- 2021 Hyundai Sonata Hybrid Blue Car specs
- 2022 Hyundai Sonata Hybrid Blue Car specs
- 2020 Hyundai Sonata Hybrid Blue Car specs