Most Fuel Efficient 2017 Subcompact Cars
The following table compares the fuel economies of the top 100 most fuel-efficient 2017 subcompact cars.
The table includes EV, Plug-in Hybrid, FFV vehicles.
The annual fuel cost (shown in the right-most column) is calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
The calculation assumes a fuel cost of $5.00 per gallon.
Table 1. Most Fuel Efficient Subcompact Cars (2017 models)
Include:
| Rank | Brand | Model Year | Vehicle Type | Combined MPG | City MPG |
Highway MPG | Annual Cost |
|---|---|---|---|---|---|---|---|
| 1 | BMW | 2017 i3 BEV (60 Amp-hour battery) | Electric vehicle | 124 | 137 | 111 | $605 |
| 2 | BMW | 2017 i3 BEV (94 Amp-hour battery) | Electric vehicle | 118 | 129 | 106 | $638 |
| 3 | Mitsubishi | 2017 i-MiEV | Electric vehicle | 112 | 121 | 102 | $671 |
| 4 | Toyota | 2017 Yaris iA | 35 | 32 | 40 | $2,132 | |
| 5 | BMW | 2017 i3 REX (94 Amp-hour battery) | Plug-in Hybrid | 35 | 36 | 33 | $2,168 |
| 6 | Ford | 2017 Fiesta SFE FWD | 35 | 31 | 41 | $2,153 | |
| 7 | Chevrolet | 2017 Spark ACTIV | 33 | 30 | 37 | $2,287 | |
| 8 | Chevrolet | 2017 Spark | 33 | 30 | 38 | $2,263 | |
| 9 | MINI | 2017 Cooper Hardtop 2 door | 32 | 28 | 38 | $2,361 | |
| 10 | MINI | 2017 Cooper Hardtop 4 door | 32 | 28 | 37 | $2,385 | |
| 11 | Ford | 2017 Fiesta FWD | 31 | 27 | 37 | $2,439 | |
| 12 | Audi | 2017 A3 | 29 | 26 | 35 | $2,550 | |
| 13 | MINI | 2017 Cooper S Hardtop 2 door | 28 | 25 | 32 | $2,704 | |
| 14 | Audi | 2017 A3 Cabriolet | 28 | 25 | 34 | $2,642 | |
| 15 | MINI | 2017 Cooper S Hardtop 4 door | 28 | 25 | 32 | $2,704 | |
| 16 | Volkswagen | 2017 Beetle Convertible | 28 | 24 | 33 | $2,741 | |
| 17 | MINI | 2017 John Cooper Works Hardtop | 28 | 25 | 32 | $2,704 | |
| 18 | BMW | 2017 230i Coupe | 28 | 24 | 35 | $2,683 | |
| 19 | BMW | 2017 i8 | Plug-in Hybrid | 28 | 28 | 29 | $2,637 |
| 20 | Volkswagen | 2017 Beetle Dune Convertible | 27 | 24 | 31 | $2,807 | |
| 21 | BMW | 2017 230i xDrive Coupe | 27 | 24 | 33 | $2,741 | |
| 22 | BMW | 2017 230i Convertible | 27 | 23 | 34 | $2,786 | |
| 23 | BMW | 2017 430i Convertible | 27 | 23 | 34 | $2,786 | |
| 24 | Audi | 2017 A3 quattro | 27 | 24 | 31 | $2,807 | |
| 25 | Mercedes-Benz | 2017 C300 Convertible | 26 | 23 | 31 | $2,882 | |
| 26 | Audi | 2017 TT Coupe quattro | 26 | 23 | 30 | $2,918 | |
| 27 | Audi | 2017 A5 quattro | Flexible fueled | 26 | 23 | 32 | $2,848 |
| 28 | Lexus | 2017 RC 200t | 26 | 22 | 32 | $2,929 | |
| 29 | Mercedes-Benz | 2017 C300 Coupe | 26 | 23 | 30 | $2,918 | |
| 30 | BMW | 2017 230i xDrive Convertible | 26 | 23 | 33 | $2,816 | |
| 31 | BMW | 2017 430i xDrive Convertible | 26 | 22 | 32 | $2,929 | |
| 32 | Audi | 2017 A3 Cabriolet quattro | 25 | 22 | 30 | $3,000 | |
| 33 | BMW | 2017 M240i Coupe | 25 | 21 | 32 | $3,018 | |
| 34 | Chevrolet | 2017 Camaro | 25 | 22 | 31 | $2,963 | |
| 35 | BMW | 2017 M240i xDrive Coupe | 25 | 21 | 31 | $3,052 | |
| 36 | BMW | 2017 M240i Convertible | 25 | 21 | 32 | $3,018 | |
| 37 | BMW | 2017 M240i xDrive Convertible | 25 | 21 | 31 | $3,052 | |
| 38 | Audi | 2017 TTS Coupe | 25 | 23 | 27 | $3,043 | |
| 39 | Infiniti | 2017 Q60 | 25 | 22 | 30 | $3,000 | |
| 40 | Mercedes-Benz | 2017 C300 4matic Coupe | 25 | 23 | 29 | $2,957 | |
| 41 | Mercedes-Benz | 2017 C300 4matic Convertible | 25 | 22 | 29 | $3,038 | |
| 42 | Ford | 2017 Mustang Performance Package | 24 | 21 | 28 | $3,169 | |
| 43 | BMW | 2017 440i Convertible | 24 | 21 | 29 | $3,128 | |
| 44 | BMW | 2017 440i xDrive Convertible | 24 | 20 | 30 | $3,187 | |
| 45 | Audi | 2017 A5 Cabriolet quattro | Flexible fueled | 24 | 21 | 29 | $3,128 |
| 46 | BMW | 2017 640i Coupe | 24 | 21 | 30 | $3,089 | |
| 47 | Infiniti | 2017 Q60 AWD | 24 | 21 | 28 | $3,169 | |
| 48 | Audi | 2017 S3 | 24 | 21 | 28 | $3,169 | |
| 49 | Ford | 2017 Mustang | 24 | 21 | 30 | $3,089 | |
| 50 | Mercedes-Benz | 2017 AMG C43 4matic Coupe | 23 | 20 | 28 | $3,267 | |
| 51 | Buick | 2017 Cascada | 23 | 20 | 27 | $3,312 | |
| 52 | Mercedes-Benz | 2017 E400 Coupe | 23 | 20 | 29 | $3,226 | |
| 53 | BMW | 2017 640i Convertible | 23 | 20 | 29 | $3,226 | |
| 54 | Mercedes-Benz | 2017 E400 4matic Coupe | 23 | 20 | 28 | $3,267 | |
| 55 | Mercedes-Benz | 2017 E400 Convertible | 23 | 20 | 29 | $3,226 | |
| 56 | Ford | 2017 Mustang Convertible | 23 | 21 | 28 | $3,169 | |
| 57 | Audi | 2017 RS 3 | 22 | 19 | 28 | $3,376 | |
| 58 | BMW | 2017 M2 | 22 | 20 | 26 | $3,360 | |
| 59 | Lexus | 2017 RC 350 | 22 | 19 | 28 | $3,376 | |
| 60 | Infiniti | 2017 Q60S Red Sport | 22 | 20 | 27 | $3,312 | |
| 61 | Mercedes-Benz | 2017 AMG C43 4matic Convertible | 22 | 19 | 26 | $3,469 | |
| 62 | BMW | 2017 640i xDrive Coupe | 22 | 19 | 28 | $3,376 | |
| 63 | BMW | 2017 640i xDrive Convertible | 22 | 19 | 28 | $3,376 | |
| 64 | Audi | 2017 S5 | 21 | 18 | 28 | $3,497 | |
| 65 | Audi | 2017 S5 Cabriolet | 21 | 18 | 26 | $3,589 | |
| 66 | Lexus | 2017 RC 300 AWD | 21 | 19 | 26 | $3,469 | |
| 67 | Lexus | 2017 RC 350 AWD | 21 | 19 | 26 | $3,469 | |
| 68 | Mercedes-Benz | 2017 E550 Coupe | 21 | 18 | 26 | $3,589 | |
| 69 | Infiniti | 2017 Q60S Red Sport AWD | 21 | 19 | 26 | $3,469 | |
| 70 | BMW | 2017 M4 Convertible | 20 | 17 | 26 | $3,724 | |
| 71 | Mercedes-Benz | 2017 E550 Convertible | 20 | 17 | 25 | $3,776 | |
| 72 | Mercedes-Benz | 2017 S550 Convertible | 20 | 17 | 25 | $3,776 | |
| 73 | BMW | 2017 650i xDrive Coupe | 19 | 16 | 24 | $3,984 | |
| 74 | Mercedes-Benz | 2017 AMG C63 S Convertible | 19 | 17 | 22 | $3,960 | |
| 75 | Mercedes-Benz | 2017 AMG C63 Convertible | 19 | 17 | 22 | $3,960 | |
| 76 | Lexus | 2017 RC F | 19 | 16 | 25 | $3,928 | |
| 77 | Mercedes-Benz | 2017 AMG C63 S Coupe | 19 | 17 | 23 | $3,893 | |
| 78 | Mercedes-Benz | 2017 AMG C63 Coupe | 19 | 17 | 23 | $3,893 | |
| 79 | BMW | 2017 650i Coupe | 19 | 17 | 24 | $3,832 | |
| 80 | BMW | 2017 650i Convertible | 19 | 17 | 24 | $3,832 | |
| 81 | BMW | 2017 650i xDrive Convertible | 18 | 15 | 24 | $4,156 | |
| 82 | Nissan | 2017 GT-R | 18 | 16 | 22 | $4,112 | |
| 83 | BMW | 2017 M6 Convertible | 17 | 15 | 22 | $4,284 | |
| 84 | Mercedes-Benz | 2017 AMG S63 4matic Convertible | 17 | 14 | 22 | $4,480 | |
| 85 | Bentley | 2017 Continental GT Convertible | 17 | 14 | 24 | $4,352 | |
| 86 | Roush Performance | 2017 Stage 3 Mustang | 17 | 14 | 23 | $4,413 | |
| 87 | Aston Martin | 2017 Rapide S | 17 | 14 | 21 | $4,553 | |
| 88 | BMW | 2017 M6 Coupe | 17 | 15 | 22 | $4,284 | |
| 89 | Maserati | 2017 GranTurismo | 16 | 13 | 21 | $4,780 | |
| 90 | Mercedes-Benz | 2017 S65 AMG Convertible | 16 | 14 | 21 | $4,553 | |
| 91 | Ford | 2017 Shelby GT350 Mustang | 16 | 14 | 21 | $4,553 | |
| 92 | Mercedes-Benz | 2017 Maybach S650 Convertible | 16 | 13 | 21 | $4,780 | |
| 93 | Maserati | 2017 GranTurismo Convertible | 15 | 13 | 20 | $4,860 | |
| 94 | Bentley | 2017 Continental Supersports Convertible | 13 | 11 | 19 | $5,526 | |
Back to most fuel efficient Subcompact Cars of all model years.