Rankings · 2014

Least fuel-efficient large cars of 2014

Among 34 large cars from 2014 in the database (one per model family), the 2014 Rolls-Royce Phantom is the least fuel-efficient at 16.8 l/100km, against a class average of 12.1 l/100km. The spread from best to worst is 6.0–16.8 l/100km. Electric vehicles are ranked separately by range.

Ranked34one per model family
Average12.1 l/100km
Leader2014 Rolls-Royce Phantom

Top 10

12014 Rolls-Royce Phantom16.8 l/100km
22014 Audi A8 L15.7 l/100km
32014 BMW 760li15.7 l/100km
42014 Rolls-Royce Ghost15.7 l/100km
52014 Maserati Quattroporte GTS14.7 l/100km
62014 Chevrolet SS13.8 l/100km
72014 Chrysler 300 Srt813.8 l/100km
82014 Dodge Charger Srt813.8 l/100km
92014 Hyundai Equus13.1 l/100km
102014 Hyundai Genesis R Spec13.1 l/100km

Full ranking

#VehicleCombinedvs avgCO2WeightRecallsNCAP
12014 Rolls-Royce Phantom16.8 l/100km+39%396.4 g/km2,694 kg——
22014 Audi A8 L15.7 l/100km+30%363.5 g/km2,514.3 kg——
32014 BMW 760li15.7 l/100km+30%362.9 g/km2,274.8 kg1—
42014 Rolls-Royce Ghost15.7 l/100km+30%360.4 g/km2,520 kg——
52014 Maserati Quattroporte GTS14.7 l/100km+22%339.3 g/km2,091 kg2—
62014 Chevrolet SS13.8 l/100km+14%333.1 g/km—9—
72014 Chrysler 300 Srt813.8 l/100km+14%323.7 g/km2,004.4 kg——
82014 Dodge Charger Srt813.8 l/100km+14%323.7 g/km2,004.4 kg——
92014 Hyundai Equus13.1 l/100km+9%311.9 g/km2,070 kg1—
102014 Hyundai Genesis R Spec13.1 l/100km+9%307.6 g/km1,923.2 kg——
112014 Jaguar XJ13.1 l/100km+9%312.5 g/km1,762 kg2—
122014 Jaguar Xjl13.1 l/100km+9%312.5 g/km1,771 kg——
132014 Porsche Panamera Turbo13.1 l/100km+9%300.1 g/km2,107.8 kg3—
142014 BMW 550i Gran Turismo12.4 l/100km+3%288.9 g/km2,290.6 kg——
152014 BMW 750i xDrive12.4 l/100km+3%291.4 g/km2,290.6 kg1—
162014 BMW 750li12.4 l/100km+3%288.9 g/km2,290.6 kg1—
172014 BMW Alpina B7 Lwb12.4 l/100km+3%288.9 g/km2,290.6 kg——
182014 Cadillac XTS AWD12.4 l/100km+3%295.2 g/km2,694.3 kg45
192014 Jaguar Xjl AWD12.4 l/100km+3%292 g/km1,884 kg——
202014 BMW 535i xDrive Gran Turismo11.2 l/100km-7%261 g/km2,135.5 kg——
212014 BMW X1 Xdrive35i11.2 l/100km-7%263.5 g/km1,765 kg——
222014 Ford Taurus AWD11.2 l/100km-7%264.7 g/km1,918 kg55
232014 Lincoln Mks AWD11.2 l/100km-7%264.1 g/km1,940 kg25
242014 BMW 740i10.7 l/100km-11%247.3 g/km2,135.5 kg1—
252014 BMW 740li10.7 l/100km-11%247.3 g/km2,135.5 kg1—

Related rankings

Most efficient large cars of 20142013 edition2015 editionSUVs — 2014cars — 2014midsize cars — 2014small cars — 2014station wagons — 2014two-seaters — 2014

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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