Top 10
Full ranking
| # | Vehicle | Combined | vs avg | CO2 | Weight | Recalls | NCAP |
|---|---|---|---|---|---|---|---|
| 1 | 2022 Ford Mustang | 12.4 l/100km | — | 297.6 g/km | 1,897 kg | 9 | — |
| 2 | 2022 Audi S3 | 8.7 l/100km | — | 205.7 g/km | 1,580 kg | 7 | — |
| 3 | 2022 Audi A3 | 7.3 l/100km | — | 169.6 g/km | 1,300 kg | 6 | — |
| 4 | 2022 Porsche Taycan GTS | 2.8 l/100km | — | — | 2,316 kg | 5 | — |
| 5 | 2022 Mercedes-Benz Cls450 4matic | 9.4 l/100km | — | 221.8 g/km | — | 4 | — |
| 6 | 2022 Acura TLX AWD | 9.8 l/100km | — | 229.3 g/km | 1,682 kg | 3 | 5 |
| 7 | 2022 Audi A4 quattro | 8.1 l/100km | — | 190.8 g/km | 1,648 kg | 3 | — |
| 8 | 2022 Honda Insight Touring | 4.9 l/100km | — | 114.3 g/km | 1,383.9 kg | 3 | 5 |
| 9 | 2022 Mercedes-Benz C300 | 8.1 l/100km | — | 189.5 g/km | — | 3 | — |
| 10 | 2022 Bentley Continental GT | 12.4 l/100km | — | 287.1 g/km | 2,165 kg | 2 | — |
| 11 | 2022 Cadillac CT4 | 9.4 l/100km | — | 221.2 g/km | 1,618 kg | 2 | — |
| 12 | 2022 Genesis G70 AWD | 10.2 l/100km | — | 239.2 g/km | 1,833 kg | 2 | — |
| 13 | 2022 Hyundai Accent | 6.5 l/100km | — | 154.1 g/km | 1,230.1 kg | 2 | 4 |
| 14 | 2022 Hyundai Veloster N | 9.4 l/100km | — | 225.6 g/km | 1,285 kg | 2 | — |
| 15 | 2022 Audi A5 Cabriolet quattro | 9.1 l/100km | — | 214.4 g/km | 1,910.1 kg | 1 | — |
| 16 | 2022 Audi S4 | 9.8 l/100km | — | 225.6 g/km | 1,748 kg | 1 | — |
| 17 | 2022 Audi S5 Cabriolet | 10.2 l/100km | — | 233 g/km | 2,039.8 kg | 1 | — |
| 18 | 2022 BMW 430i Convertible | 8.4 l/100km | — | 193.9 g/km | 1,882 kg | 1 | — |
| 19 | 2022 Chevrolet Camaro | 11.8 l/100km | — | 280.9 g/km | 1,685 kg | 1 | — |
| 20 | 2022 Ferrari Roma | 12.4 l/100km | — | 293.3 g/km | 1,570 kg | 1 | — |
| 21 | 2022 Kia Rio | 6.5 l/100km | — | 155.3 g/km | 1,156 kg | 1 | — |
| 22 | 2022 Lexus RC F | 12.4 l/100km | — | 285.2 g/km | 1,795 kg | 1 | — |
| 23 | 2022 Porsche 911 Carrera | 11.8 l/100km | — | 275.3 g/km | 1,505 kg | 1 | — |
| 24 | 2022 Subaru Brz | 9.4 l/100km | — | 224.9 g/km | 1,277 kg | 1 | — |
| 25 | 2022 Toyota Mirai Limited | 3.6 l/100km | — | — | 1,966.3 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
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