2015 BMW 4 Series
15 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| 428i Convertible | 23 | 33 | 26 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 428i Coupe | 23 | 34 | 27 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 428i Coupe | 22 | 33 | 26 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Manual 6-spd |
| 428i Gran Coupe | 23 | 33 | 26 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 428i xDrive Convertible | 21 | 32 | 25 | Premium Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 428i xDrive Coupe | 22 | 32 | 26 | Premium Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 428i xDrive Gran Coupe | 22 | 32 | 26 | Premium Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 435i Convertible | 20 | 30 | 24 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 435i Coupe | 21 | 31 | 25 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 435i Coupe | 20 | 29 | 24 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 435i Gran Coupe | 21 | 31 | 25 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 435i xDrive Convertible | 20 | 29 | 23 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 435i xDrive Coupe | 20 | 30 | 23 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 435i xDrive Coupe | 20 | 28 | 23 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 435i xDrive Gran Coupe | 20 | 30 | 24 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |