Most Fuel Efficient 2023 Subcompact Cars
The following table compares the fuel economies of the top 100 most fuel-efficient 2023 subcompact cars.
The table includes EV, Hybrid 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 (2023 models)
Include:
| Rank | Brand | Model Year | Vehicle Type | Combined MPG | City MPG |
Highway MPG | Annual Cost |
|---|---|---|---|---|---|---|---|
| 1 | BMW | 2023 i4 eDrive35 Gran Coupe (18 inch Wheels) | Electric vehicle | 113 | 115 | 111 | $662 |
| 2 | MINI | 2023 Cooper SE Hardtop 2 door | Electric vehicle | 110 | 119 | 100 | $684 |
| 3 | BMW | 2023 i4 eDrive40 Gran Coupe (18in wheels) | Electric vehicle | 109 | 109 | 108 | $690 |
| 4 | BMW | 2023 i4 eDrive35 Gran Coupe (19 inch Wheels) | Electric vehicle | 105 | 107 | 102 | $716 |
| 5 | BMW | 2023 i4 eDrive40 Gran Coupe (19 inch Wheels) | Electric vehicle | 99 | 100 | 98 | $756 |
| 6 | BMW | 2023 i4 M50 Gran Coupe (19in wheels) | Electric vehicle | 96 | 94 | 98 | $783 |
| 7 | BMW | 2023 i4 M50 Gran Coupe (20in wheels) | Electric vehicle | 80 | 79 | 80 | $944 |
| 8 | MINI | 2023 Cooper Hardtop 2 door | 32 | 29 | 38 | $2,310 | |
| 9 | Audi | 2023 A3 | Hybrid | 32 | 28 | 38 | $2,361 |
| 10 | MINI | 2023 Cooper Hardtop 4 door | 32 | 29 | 38 | $2,310 | |
| 11 | MINI | 2023 Cooper S Hardtop 2 door | 31 | 28 | 38 | $2,361 | |
| 12 | MINI | 2023 Cooper S Hardtop 4 door | 31 | 28 | 38 | $2,361 | |
| 13 | Audi | 2023 A3 quattro | Hybrid | 30 | 27 | 35 | $2,492 |
| 14 | Lexus | 2023 LC 500h | Hybrid | 29 | 26 | 33 | $2,609 |
| 15 | MINI | 2023 John Cooper Works Hardtop 2 door | 29 | 25 | 34 | $2,642 | |
| 16 | BMW | 2023 230i Coupe | 29 | 26 | 35 | $2,550 | |
| 17 | BMW | 2023 430i Coupe | 28 | 25 | 34 | $2,642 | |
| 18 | BMW | 2023 430i Convertible | 28 | 25 | 34 | $2,642 | |
| 19 | BMW | 2023 230i xDrive Coupe | 28 | 24 | 34 | $2,711 | |
| 20 | BMW | 2023 430i xDrive Convertible | 27 | 23 | 33 | $2,816 | |
| 21 | BMW | 2023 M440i Coupe | Hybrid | 27 | 24 | 32 | $2,773 |
| 22 | Audi | 2023 A5 Coupe quattro | Hybrid | 27 | 24 | 32 | $2,773 |
| 23 | BMW | 2023 430i xDrive Coupe | 27 | 23 | 33 | $2,816 | |
| 24 | Audi | 2023 S3 | 26 | 23 | 32 | $2,848 | |
| 25 | Audi | 2023 A5 Cabriolet quattro | Hybrid | 26 | 24 | 31 | $2,807 |
| 26 | BMW | 2023 M440i Convertible | Hybrid | 26 | 23 | 31 | $2,882 |
| 27 | Audi | 2023 TTS Coupe | 26 | 23 | 31 | $2,882 | |
| 28 | BMW | 2023 M240i Coupe | 26 | 22 | 32 | $2,929 | |
| 29 | BMW | 2023 M240i xDrive Coupe | 26 | 23 | 32 | $2,848 | |
| 30 | BMW | 2023 M440i xDrive Coupe | Hybrid | 25 | 22 | 31 | $2,963 |
| 31 | Audi | 2023 TT Coupe | 25 | 23 | 30 | $2,918 | |
| 32 | BMW | 2023 M440i xDrive Convertible | Hybrid | 25 | 22 | 31 | $2,963 |
| 33 | Mercedes-Benz | 2023 E450 Convertible | Hybrid | 25 | 22 | 29 | $3,038 |
| 34 | Lexus | 2023 RC 300 | 25 | 21 | 31 | $3,052 | |
| 35 | Mercedes-Benz | 2023 C300 Coupe | 25 | 22 | 31 | $2,963 | |
| 36 | Chevrolet | 2023 Camaro | 25 | 22 | 30 | $3,000 | |
| 37 | Mercedes-Benz | 2023 C300 4matic Coupe | 25 | 22 | 31 | $2,963 | |
| 38 | Mercedes-Benz | 2023 E450 Coupe | Hybrid | 25 | 23 | 30 | $2,918 |
| 39 | Ford | 2023 Mustang | 25 | 22 | 32 | $2,929 | |
| 40 | Mercedes-Benz | 2023 C300 4matic Convertible | 25 | 21 | 30 | $3,089 | |
| 41 | BMW | 2023 840i Coupe | 24 | 21 | 29 | $3,128 | |
| 42 | BMW | 2023 840i xDrive Coupe | 24 | 21 | 29 | $3,128 | |
| 43 | Audi | 2023 S5 Coupe | 24 | 21 | 30 | $3,089 | |
| 44 | BMW | 2023 840i Convertible | 24 | 21 | 29 | $3,128 | |
| 45 | BMW | 2023 840i xDrive Convertible | 24 | 21 | 29 | $3,128 | |
| 46 | Toyota | 2023 GR Corolla | 24 | 21 | 28 | $3,169 | |
| 47 | Mercedes-Benz | 2023 E450 4matic Coupe | Hybrid | 24 | 21 | 30 | $3,089 |
| 48 | Mercedes-Benz | 2023 C300 Convertible | 24 | 21 | 29 | $3,128 | |
| 49 | Mercedes-Benz | 2023 E450 4matic Convertible | Hybrid | 24 | 22 | 29 | $3,038 |
| 50 | Ford | 2023 Mustang Convertible | 23 | 20 | 28 | $3,267 | |
| 51 | Ford | 2023 Mustang HO Coupe | 23 | 20 | 27 | $3,312 | |
| 52 | Audi | 2023 S5 Cabriolet | 23 | 21 | 28 | $3,169 | |
| 53 | Mercedes-Benz | 2023 AMG E53 4matic Plus Coupe | Hybrid | 23 | 20 | 28 | $3,267 |
| 54 | Lexus | 2023 RC 350 | 23 | 20 | 28 | $3,267 | |
| 55 | Mercedes-Benz | 2023 AMG E53 4matic Plus Convertible | Hybrid | 23 | 20 | 27 | $3,312 |
| 56 | Ford | 2023 Mustang HO Convertible | 22 | 19 | 26 | $3,469 | |
| 57 | Lexus | 2023 RC 300 AWD | 22 | 19 | 26 | $3,469 | |
| 58 | Lexus | 2023 RC 350 AWD | 22 | 19 | 26 | $3,469 | |
| 59 | Mercedes-Benz | 2023 AMG C43 4matic Convertible | 22 | 18 | 28 | $3,497 | |
| 60 | Mercedes-Benz | 2023 AMG C43 4matic Coupe | 21 | 18 | 27 | $3,541 | |
| 61 | Audi | 2023 RS 5 Coupe | 21 | 18 | 26 | $3,589 | |
| 62 | BMW | 2023 M2 Coupe | 19 | 16 | 24 | $3,984 | |
| 63 | Lexus | 2023 RC F | 19 | 16 | 24 | $3,984 | |
| 64 | BMW | 2023 M850i xDrive Coupe | 19 | 17 | 24 | $3,832 | |
| 65 | Mercedes-Benz | 2023 AMG C63 S Convertible | 19 | 16 | 24 | $3,984 | |
| 66 | BMW | 2023 M850i xDrive Convertible | 19 | 17 | 24 | $3,832 | |
| 67 | BMW | 2023 M4 Coupe | 19 | 16 | 23 | $4,045 | |
| 68 | Mercedes-Benz | 2023 AMG C63 S Coupe | 19 | 16 | 24 | $3,984 | |
| 69 | BMW | 2023 M4 Competition Coupe | 19 | 16 | 23 | $4,045 | |
| 70 | Lexus | 2023 LC 500 | 19 | 16 | 25 | $3,928 | |
| 71 | Ferrari | 2023 Roma | 19 | 17 | 22 | $3,960 | |
| 72 | Nissan | 2023 GT-R | 18 | 16 | 22 | $4,112 | |
| 73 | BMW | 2023 M4 CSL Coupe | 18 | 16 | 23 | $4,045 | |
| 74 | Bentley | 2023 Continental GT | 18 | 15 | 23 | $4,217 | |
| 75 | BMW | 2023 M4 Competition M xDrive Coupe | 18 | 16 | 22 | $4,112 | |
| 76 | BMW | 2023 M4 Competition M xDrive Convertible | 18 | 16 | 23 | $4,045 | |
| 77 | Ford | 2023 Mustang Mach 1 | 18 | 15 | 23 | $4,217 | |
| 78 | BMW | 2023 M8 Competition Coupe | 17 | 15 | 22 | $4,284 | |
| 79 | BMW | 2023 M8 Competition Convertible | 17 | 15 | 22 | $4,284 | |
| 80 | Bentley | 2023 Continental GT Speed | 15 | 12 | 20 | $5,125 | |
Back to most fuel efficient Subcompact Cars of all model years.