Real MPG: BMW 3 Series (2019 on) 320d
Submit your Real MPG
62.8–64.2
Official MPG(NEDC)
55.4–57.6
Official MPG(WLTP)
45.4–62.0
Real MPG
52.2
Real MPGAverage
82%
of Official MPG(NEDC)
92%
of Official MPG(WLTP)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 318d | - | 57.6–62.8 mpg | - | -* | |
| 318d Automatic | - | 54.3–55.4 mpg | 47.1 mpg | 86%* | |
| 318d MHEV Automatic | - | 57.6–62.8 mpg | - | -* | |
| 318i Automatic | - | 44.1 mpg | 30.5 mpg | 69%* | |
| 320d Automatic | 65.7–67.3 mpg | 54.3–55.4 mpg | 52.6 mpg | 96%* | |
| 320d MHEV Automatic | - | 56.5–61.4 mpg | 58.3 mpg | 99%* | |
| 320d MHEV xDrive Automatic | - | 54.3–57.6 mpg | - | -* | |
| 320d xDrive Automatic | 61.4–62.8 mpg | 51.4–52.3 mpg | 47.7 mpg | 92%* | |
| 320i Automatic | - | 41.5–44.1 mpg | 41.8 mpg | 98%* | |
| 320i MHEV xDrive Automatic | - | 40.9–42.2 mpg | - | -* | |
| 320i xDrive Automatic | - | 39.2–42.2 mpg | - | -* | |
| 330d Automatic | - | 47.9 mpg | - | -* | |
| 330d MHEV Automatic | - | 54.3–56.5 mpg | - | -* | |
| 330d MHEV xDrive Automatic | - | 51.4–53.3 mpg | - | -* | |
| 330d xDrive Automatic | - | 51.4 mpg | 47.3 mpg | 92%* | |
| 330e | - | 201.8–217.3 mpg | 51.8 mpg | 25%* | |
| 330i Automatic | 47.9 mpg | 41.5–43.5 mpg | 38.0 mpg | 89%* | |
| 340i | - | 34.9 mpg | 33.5 mpg | 96%* | |
| M340d xDrive | - | 36.7–47.1 mpg | 47.1 mpg | 113%* | |
| M340i xDrive | - | 35.3 mpg | 30.5 mpg | 86%* |
Read the Honest John review...
BMW 3 Series (2019 on)
Great to drive with a wide range of refined engines. Looks and feels very classy. New infotainment from late in 2022 means it's now entirely up-to-date.
Rivals
| BMW 3 Series (2019 on) | 45.9 | avg mpg |
| Mercedes-Benz A-Class (2018 on) | 44.9 | avg mpg |
| Peugeot 508 (2018 - 2025) | 46.6 | avg mpg |
| Skoda Octavia (2020 on) | 55.0 | avg mpg |
