Rankings · 2024

Least fuel-efficient large cars of 2024

Among 17 large cars from 2024 in the database (one per model family), the 2024 Rolls-Royce Ghost is the least fuel-efficient at 16.8 l/100km, against a class average of 11.6 l/100km. The spread from best to worst is 7.3–16.8 l/100km. Electric vehicles are ranked separately by range.

Ranked17one per model family
Average11.6 l/100km
Leader2024 Rolls-Royce Ghost

Top 10

12024 Rolls-Royce Ghost16.8 l/100km
22024 Rolls-Royce Phantom16.8 l/100km
32024 Mercedes-Benz Maybach S680 4matic15.7 l/100km
42024 Maserati Quattroporte Trofeo14.7 l/100km
52024 Audi S813.1 l/100km
62024 Genesis G80 AWD12.4 l/100km
72024 BMW 760i xDrive Sedan11.8 l/100km
82024 Genesis G90 Mhev11.8 l/100km
92024 Porsche Panamera11.2 l/100km
102024 Audi A8 quattro10.7 l/100km

Full ranking

#VehicleCombinedvs avgCO2WeightRecallsNCAP
12024 Rolls-Royce Ghost16.8 l/100km+45%387.7 g/km2,803.2 kg——
22024 Rolls-Royce Phantom16.8 l/100km+45%397.1 g/km2,803.2 kg——
32024 Mercedes-Benz Maybach S680 4matic15.7 l/100km+35%379 g/km2,418.1 kg——
42024 Maserati Quattroporte Trofeo14.7 l/100km+27%348 g/km2,299.7 kg——
52024 Audi S813.1 l/100km+13%311.9 g/km2,545.1 kg1—
62024 Genesis G80 AWD12.4 l/100km+7%285.8 g/km2,055.2 kg25
72024 BMW 760i xDrive Sedan11.8 l/100km+2%265.3 g/km2,715.2 kg——
82024 Genesis G90 Mhev11.8 l/100km+2%274 g/km2,325.1 kg——
92024 Porsche Panamera11.2 l/100km-4%267.8 g/km2,028.9 kg2—
102024 Audi A8 quattro10.7 l/100km-8%248.5 g/km2,300.2 kg2—
112024 Acura Integra9.8 l/100km-16%230.5 g/km1,475.5 kg35
122024 Honda Civic 5Dr9.8 l/100km-16%226.2 g/km1,354 kg——
132024 Volkswagen Arteon 4motion9.4 l/100km-19%224.3 g/km1,784.9 kg——
142024 BMW 740i xDrive Sedan8.7 l/100km-25%202.6 g/km2,593.2 kg——
152024 Hyundai Sonata FWD8.7 l/100km-25%206.9 g/km1,652.9 kg15
162024 Kia K58.7 l/100km-25%206.3 g/km1,617.1 kg25
172024 Honda Accord7.3 l/100km-37%172.1 g/km1,579 kg3—

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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