2012 BMW 3 Series
24 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| 328ci Convertible | 18 | 26 | 21 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Automatic (S6) |
| 328ci Convertible | 17 | 26 | 20 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Manual 6-spd |
| 328i | 23 | 34 | 27 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Manual 6-spd |
| 328i | 23 | 33 | 26 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| 328i Coupe | 18 | 28 | 21 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Automatic (S6) |
| 328i Coupe | 18 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Manual 6-spd |
| 328i Coupe xDrive | 17 | 25 | 20 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl | Manual 6-spd |
| 328i Coupe xDrive | 17 | 25 | 20 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl | Automatic (S6) |
| 328i Sport Wagon | 17 | 26 | 20 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Manual 6-spd |
| 328i Sport Wagon | 18 | 26 | 21 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl | Automatic (S6) |
| 328i xDrive Sport Wagon | 17 | 25 | 20 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl | Automatic (S6) |
| 328i xDrive Sport Wagon | 17 | 25 | 20 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl | Manual 6-spd |
| 335ci Convertible | 19 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335ci Convertible | 18 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S6) |
| 335i | 23 | 32 | 26 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| 335i | 20 | 29 | 23 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335i Coupe | 18 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S6) |
| 335i Coupe | 19 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335i Coupe xDrive | 18 | 26 | 21 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Automatic (S6) |
| 335i Coupe xDrive | 19 | 26 | 22 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335is Convertible | 18 | 26 | 21 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335is Convertible | 17 | 23 | 19 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S7) |
| 335is Coupe | 18 | 26 | 21 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Manual 6-spd |
| 335is Coupe | 17 | 23 | 19 | Premium Gasoline | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic (S7) |