BMW 4 series 2024 fuel consumption
BMW 4 series from 2024 to 2025 real fuel consumption according to user reports is approximately 21% higher compared to advertised fuel consumption. For petrol engines real consumption is in average 20% higher, but for diesel engines is approximately 23% higher.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year |
|---|
See below for the actual consumption of generations and versions of BMW 4 series.
2024
BMW 4 series 2024 G22 coupe fuel economy
| Average advertised fuel consumption for petrol engines | 30.5 MPG 7.7 l/100km |
| Average real-world fuel consumption for petrol engines | 28.3 MPG 8.3 l/100km |
| Average real gasoline consumption difference * | +10% |
| Average advertised fuel consumption for diesel engines | 38.7 MPG 6.1 l/100km |
| Average real-world fuel consumption for diesel engines | 37.3 MPG 6.3 l/100km |
| Average real diesel consumption difference * | +4% |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 1.6 liter petrol engine | ||
| BMW 420i 170 HP automatic | 31.8 MPG 7.4 l/100km |
|
| 2.0 liter petrol engine | ||
| BMW 420i 184 HP automatic | 33.1 MPG 7.1 l/100km |
29.8 MPG 7.9 l/100km+11% |
| BMW 430i 245 HP 4x4 automatic | 30.5 MPG 7.7 l/100km |
29.0 MPG 8.1 l/100km+5% |
| 2.0 liter diesel engine | ||
| BMW 420d 190 HP automatic | 42.8 MPG 5.5 l/100km |
|
| BMW 420d 190 HP 4x4 automatic | 39.9 MPG 5.9 l/100km |
36.2 MPG 6.5 l/100km+10% |
| 3.0 liter petrol engine | ||
| BMW M440i 374 HP 4x4 automatic | 27.7 MPG 8.5 l/100km |
|
| BMW M440i 375 HP automatic | 30.2 MPG 7.8 l/100km |
26.7 MPG 8.8 l/100km+13% |
| BMW M440i 381 HP 4x4 automatic | 30.5 MPG 7.7 l/100km |
25.8 MPG 9.1 l/100km+18% |
| 3.0 liter diesel engine | ||
| BMW 430d 286 HP 4x4 automatic | 37.9 MPG 6.2 l/100km |
38.6 MPG 6.1 l/100km-2% |
| BMW M440d 340 HP 4x4 automatic | 35.1 MPG 6.7 l/100km |
|
2024
BMW 4 series 2024 G26 Gran Coupe sedan fuel economy
| Average advertised fuel consumption for petrol engines | 29.1 MPG 8.1 l/100km |
| Average real-world fuel consumption for petrol engines | 28.3 MPG 8.3 l/100km |
| Average real gasoline consumption difference * | +4% |
| Average advertised fuel consumption for diesel engines | 39.4 MPG 6.0 l/100km |
| Average real-world fuel consumption for diesel engines | 38.6 MPG 6.1 l/100km |
| Average real diesel consumption difference * | +3% |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 2.0 liter petrol engine | ||
| BMW 420i 184 HP automatic | 32.2 MPG 7.3 l/100km |
29.8 MPG 7.9 l/100km+8% |
| BMW 430i 245 HP 4x4 automatic | 30.2 MPG 7.8 l/100km |
29.0 MPG 8.1 l/100km+4% |
| BMW 430i 255 HP automatic | 30.2 MPG 7.8 l/100km |
|
| BMW 430i 255 HP 4x4 automatic | 29.0 MPG 8.1 l/100km |
|
| 2.0 liter diesel engine | ||
| BMW 420d 190 HP automatic | 42.0 MPG 5.6 l/100km |
38.6 MPG 6.1 l/100km+9% |
| BMW 420d 190 HP 4x4 automatic | 39.2 MPG 6.0 l/100km |
|
| 3.0 liter petrol engine | ||
| BMW M440i 374 HP 4x4 automatic | 26.7 MPG 8.8 l/100km |
|
| BMW M440i 375 HP automatic | 28.0 MPG 8.4 l/100km |
26.7 MPG 8.8 l/100km+5% |
| BMW M440i 381 HP 4x4 automatic | 28.3 MPG 8.3 l/100km |
25.8 MPG 9.1 l/100km+10% |
| 3.0 liter diesel engine | ||
| BMW 430d 286 HP 4x4 automatic | 37.3 MPG 6.3 l/100km |
35.1 MPG 6.7 l/100km+6% |
* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.