BMW · 2021–2027 · Hybrid
BMW 4 Series Hybrid MPG by year
The EPA has rated 7 model years of the BMW 4 Series Hybrid, from 2021 to 2027. The most fuel-efficient year is the 2027, at 31 MPG combined in its best configuration. The best 2027 model is 19% more efficient than the best 2021 model (31 vs. 26 MPG). The 2027 model is 29% more efficient than the median subcompact car that year (31 vs. 24 MPG).
Combined MPG by model year
- 4 Series Hybrid, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every 4 Series Hybrid model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2027 | Hybrid | 31 MPG lowest 27 |
28 / 36 | 24 | — | 11 | $1,911 |
| 2026 | Hybrid | 31 MPG lowest 27 |
28 / 36 | 23 | — | 11 | $1,911 |
| 2025 | Hybrid | 31 MPG lowest 27 |
28 / 36 | 24 | — | 11 | $1,911 |
| 2024 | Hybrid | 27 MPG lowest 25 |
24 / 32 | 24 | — | 4 | $2,194 |
| 2023 | Hybrid | 27 MPG lowest 25 |
24 / 32 | 25 | — | 3 | $2,194 |
| 2022 | Hybrid | 28 MPG lowest 25 |
25 / 34 | 25 | — | 5 | $2,116 |
| 2021 | Hybrid | 26 MPG | 23 / 31 | 25 | — | 1 | $2,279 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare 4 Series Hybrid model years
See how much a newer 4 Series Hybrid would save over an older one.
Models similar to the BMW 4 Series Hybrid
Other BMW 4 Series versions
Frequently asked questions
Which BMW 4 Series Hybrid year has the best fuel economy?
The 2025 BMW 4 Series Hybrid, rated up to 31 MPG combined. At 15,000 miles a year with $3.95/gal premium gas, that works out to about $1,911 a year.
Which BMW 4 Series Hybrid year has the worst fuel economy?
The 2021 model, whose most efficient version is rated 26 MPG combined (about $2,279 a year to fuel).
What is the fuel economy of the latest BMW 4 Series Hybrid?
The 2027 BMW 4 Series Hybrid is rated up to 31 MPG combined.