The following table compares the fuel economies of the top 100 most fuel-efficient 2022 special purpose vehicles.
The table includes 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.
| Rank | Brand | Model Year | Vehicle Type | Combined MPG | City MPG |
Highway MPG | Annual Cost |
|---|---|---|---|---|---|---|---|
| 1 | Mercedes-Benz | 2022 GLA250 | 28 | 24 | 34 | $2,711 | |
| 2 | Mercedes-Benz | 2022 GLB250 | 27 | 24 | 32 | $2,773 | |
| 3 | Ford | 2022 Transit Connect Wagon LWB FWD | 26 | 24 | 28 | $2,924 | |
| 4 | Ford | 2022 Transit Connect Wagon LWB FFV | Flexible fueled | 26 | 24 | 28 | $2,924 |
| 5 | Ford | 2022 Transit Connect Van FWD | 25 | 24 | 27 | $2,968 | |
| 6 | Ford | 2022 Transit Connect Van FFV | Flexible fueled | 25 | 24 | 27 | $2,968 |
| 7 | Ram | 2022 Promaster City | 24 | 21 | 28 | $3,169 | |
| 8 | Mercedes-Benz | 2022 Metris (US Postal Long) | 22 | 20 | 25 | $3,412 | |
| 9 | Mercedes-Benz | 2022 Metris (US Postal) | 22 | 20 | 25 | $3,412 | |
| 10 | Ford | 2022 Transit Connect USPS | 22 | 20 | 27 | $3,312 | |
| 11 | Cadillac | 2022 XT5 Limo FWD | 21 | 20 | 23 | $3,529 | |
| 12 | Mercedes-Benz | 2022 Metris (Cargo Van, LWB) | 21 | 19 | 23 | $3,638 | |
| 13 | Cadillac | 2022 XT5 Hearse AWD | 21 | 20 | 23 | $3,529 | |
| 14 | Cadillac | 2022 XT5 Limo AWD | 21 | 20 | 23 | $3,529 | |
| 15 | Cadillac | 2022 XT5 Hearse FWD | 21 | 20 | 23 | $3,529 | |
| 16 | Mercedes-Benz | 2022 Metris (Cargo Van) | 21 | 19 | 23 | $3,638 | |
| 17 | Mercedes-Benz | 2022 Metris (Passenger Van) | 19 | 18 | 22 | $3,825 | |
| 18 | Chevrolet | 2022 Silverado Cab Chassis 2WD | 17 | 15 | 18 | $4,625 | |
| 19 | GMC | 2022 Sierra Cab Chassis 2WD | 17 | 15 | 18 | $4,625 | |
| 20 | Chevrolet | 2022 Silverado Cab Chassis 4WD | 16 | 15 | 17 | $4,735 | |
| 21 | GMC | 2022 Sierra Cab Chassis 4WD | 16 | 15 | 17 | $4,735 | |