Rankings · 2022

Least fuel-efficient large cars of 2022

Among 26 large cars from 2022 in the database (one per model family), the 2022 Rolls-Royce Ghost is the least fuel-efficient at 16.8 l/100km, against a class average of 11.7 l/100km. The spread from best to worst is 4.3–16.8 l/100km. Electric vehicles are ranked separately by range.

Ranked26one per model family
Average11.7 l/100km
Leader2022 Rolls-Royce Ghost

Top 10

12022 Rolls-Royce Ghost16.8 l/100km
22022 Rolls-Royce Phantom16.8 l/100km
32022 Dodge Charger SRT Widebody15.7 l/100km
42022 Mercedes-Benz Maybach S680 4matic15.7 l/100km
52022 BMW M760i xDrive Sedan14.7 l/100km
62022 Maserati Quattroporte Trofeo14.7 l/100km
72022 Audi S813.8 l/100km
82022 Porsche Panamera GTS13.8 l/100km
92022 Genesis G90 AWD13.1 l/100km
102022 BMW 750i xDrive Sedan12.4 l/100km

Full ranking

#VehicleCombinedvs avgCO2WeightRecallsNCAP
12022 Rolls-Royce Ghost16.8 l/100km+44%387.7 g/km2,553 kg1—
22022 Rolls-Royce Phantom16.8 l/100km+44%382.1 g/km2,649 kg1—
32022 Dodge Charger SRT Widebody15.7 l/100km+34%367.9 g/km2,097.4 kg——
42022 Mercedes-Benz Maybach S680 4matic15.7 l/100km+34%372.2 g/km2,415 kg——
52022 BMW M760i xDrive Sedan14.7 l/100km+26%354.2 g/km2,340.1 kg——
62022 Maserati Quattroporte Trofeo14.7 l/100km+26%348 g/km1,920 kg——
72022 Audi S813.8 l/100km+18%323.1 g/km2,410 kg3—
82022 Porsche Panamera GTS13.8 l/100km+18%323.1 g/km2,025 kg——
92022 Genesis G90 AWD13.1 l/100km+12%303.2 g/km2,184 kg2—
102022 BMW 750i xDrive Sedan12.4 l/100km+6%282.1 g/km2,703.4 kg——
112022 BMW Alpina B7 xDrive12.4 l/100km+6%282.1 g/km2,703.4 kg——
122022 Chrysler 30012.4 l/100km+6%289.6 g/km1,820 kg24
132022 Mercedes-Benz S580 4matic12.4 l/100km+6%285.2 g/km—2—
142022 Genesis G80 AWD11.8 l/100km+1%272.8 g/km2,126 kg45
152022 Audi A8 L quattro10.7 l/100km-8%247.9 g/km2,320.1 kg——
162022 BMW 745e xDrive10.7 l/100km-8%152.2 g/km2,199 kg1—
172022 BMW 740i xDrive Sedan10.2 l/100km-13%241.1 g/km2,435.8 kg——
182022 Mercedes-Benz S500 4matic9.8 l/100km-16%231.2 g/km—4—
192022 Volkswagen Arteon 4motion9.4 l/100km-20%219.3 g/km1,784.9 kg——
202022 BMW X1 Xdrive28i9.1 l/100km-22%213.1 g/km1,660 kg——
212022 Honda Accord Sport/Touring9.1 l/100km-22%214.4 g/km—45
222022 Hyundai Sonata8.7 l/100km-26%208.2 g/km1,626 kg35
232022 Kia K58.7 l/100km-26%206.3 g/km1,506 kg55
242022 Subaru Legacy AWD8.7 l/100km-26%205.1 g/km1,714 kg25
252022 Honda Civic 5Dr8.1 l/100km-31%188.9 g/km1,354 kg——

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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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