Rankings · 2026

Most fuel-efficient large cars of 2026

Among 17 large cars from 2026 in the database (one per model family), the 2026 Hyundai Sonata Hybrid Blue is the most fuel-efficient at 4.6 l/100km, against a class average of 10.6 l/100km. The spread from best to worst is 4.6–16.8 l/100km. Electric vehicles are ranked separately by range.

Ranked17one per model family
Average10.6 l/100km
Leader2026 Hyundai Sonata Hybrid Blue

Top 10

12026 Hyundai Sonata Hybrid Blue4.6 l/100km
22026 Honda Accord Hybrid4.9 l/100km
32026 Acura Integra A-Spec7.8 l/100km
42026 BMW 740i Sedan8.4 l/100km
52026 Kia K4 Hatchback8.4 l/100km
62026 Kia K58.7 l/100km
72026 BMW 750e xDrive Sedan9.8 l/100km
82026 Honda Civic 5Dr9.8 l/100km
92026 Audi A8 quattro10.7 l/100km
102026 Genesis G90 AWD11.2 l/100km

Full ranking

#VehicleCombinedvs avgCO2WeightRecallsNCAP
12026 Hyundai Sonata Hybrid Blue4.6 l/100km-56%108.7 g/km1,627 kg——
22026 Honda Accord Hybrid4.9 l/100km-54%114.3 g/km—1—
32026 Acura Integra A-Spec7.8 l/100km-26%182.1 g/km1,408.4 kg——
42026 BMW 740i Sedan8.4 l/100km-20%197 g/km2,473 kg——
52026 Kia K4 Hatchback8.4 l/100km-20%195.1 g/km1,464.2 kg——
62026 Kia K58.7 l/100km-18%205.7 g/km1,607.1 kg1—
72026 BMW 750e xDrive Sedan9.8 l/100km-7%80.8 g/km2,527.9 kg——
82026 Honda Civic 5Dr9.8 l/100km-7%226.2 g/km1,475.1 kg——
92026 Audi A8 quattro10.7 l/100km+1%257.2 g/km2,280.2 kg1—
102026 Genesis G90 AWD11.2 l/100km+6%264.7 g/km2,189.9 kg2—
112026 Porsche Panamera11.2 l/100km+6%267.8 g/km2,131.9 kg2—
122026 BMW 760i xDrive Sedan11.8 l/100km+12%265.3 g/km2,715.2 kg——
132026 Dodge Charger Scat Pack AWD12.4 l/100km+17%292 g/km2,233 kg——
142026 Audi S813.1 l/100km+24%311.9 g/km2,505.2 kg1—
152026 Genesis G80 AWD13.1 l/100km+24%301.4 g/km2,105.1 kg1—
162026 Rolls-Royce Ghost16.8 l/100km+59%378.4 g/km2,790 kg——
172026 Rolls-Royce Phantom16.8 l/100km+59%378.4 g/km2,790 kg——

Related rankings

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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.

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