2023 BMW 3 Series Specs, MPG & Trims
EPA fuel-economy data and specifications for the 2023 BMW 3 Series (26–29 MPG combined) across 6 listed configurations.
Overview
- Body class
- Compact Cars
- Drive
- All-Wheel Drive, Rear-Wheel Drive
- Engine
- 6-cyl, 3.0 L; 4-cyl, 2.0 L
- Fuel type
- Premium Gasoline
- Combined MPG
- 26–29 MPG
- Annual fuel cost
- $2,850–$3,150
- Configurations
- 6
MPG & fuel economy
City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.
| Powertrain | City | Highway | Combined | Annual fuel cost | CO2 | Range |
|---|---|---|---|---|---|---|
| 4-cyl 2.0 L · Premium Gasoline · All-Wheel Drive | 22–24 | 32–33 | 26–27 | $3,050–$3,150 | 172–322 g/mi | 300 mi |
| 6-cyl 3.0 L · Premium Gasoline · All-Wheel Drive | 23 | 32 | 26 | $3,150 | 339 g/mi | — |
| 4-cyl 2.0 L · Premium Gasoline · Rear-Wheel Drive | 24–25 | 32–34 | 27–29 | $2,850–$3,050 | 158–308 g/mi | 310 mi |
| 6-cyl 3.0 L · Premium Gasoline · Rear-Wheel Drive | 23 | 31 | 26 | $3,150 | 340 g/mi | — |
Configurations & engine comparison
Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.
| Configuration / engine | Drive | Transmission | Cyl. | Displ. (L) | Fuel type | City | Hwy | Comb. | Annual cost |
|---|---|---|---|---|---|---|---|---|---|
| 330e Sedan | Rear-Wheel Drive | Automatic (S8) | 4 | 2.0 | Premium Gasoline | 24 | 32 | 27 | $3,050 |
| 330e xDrive Sedan | All-Wheel Drive | Automatic (S8) | 4 | 2.0 | Premium Gasoline | 22 | 32 | 26 | $3,150 |
| 330i Sedan | Rear-Wheel Drive | Automatic (S8) | 4 | 2.0 | Premium Gasoline | 25 | 34 | 29 | $2,850 |
| 330i xDrive Sedan | All-Wheel Drive | Automatic (S8) | 4 | 2.0 | Premium Gasoline | 24 | 33 | 27 | $3,050 |
| M340i Sedan | Rear-Wheel Drive | Automatic (S8) | 6 | 3.0 | Premium Gasoline | 23 | 31 | 26 | $3,150 |
| M340i xDrive Sedan | All-Wheel Drive | Automatic (S8) | 6 | 3.0 | Premium Gasoline | 23 | 32 | 26 | $3,150 |
Frequently asked questions
What is the combined MPG of the 2023 BMW 3 Series?
According to EPA data, the 2023 BMW 3 Series is rated at 26–29 MPG combined for its conventional-fuel configurations.
How many cylinders does the 2023 BMW 3 Series have?
The EPA data lists 4 and 6 cylinders across its configurations.
What fuel type does the 2023 BMW 3 Series use?
It uses Premium Gasoline.
What is the annual fuel cost of the 2023 BMW 3 Series?
The EPA estimates annual fuel costs ranging from $2,850 to $3,150.