BMW X4 Petrol · 375 kW (510 hp)
Measured by the on-board fuel meters of 888 cars · 2024 data
Real-world consumption is 23% above official. 514 of the other 618 petrol cars in the data come closer to their official figure.
How much drivers actually use
Half of the cars use between 12.3 and 14.1 L/100 km. The most economical tenth stays under 11.6; the thirstiest tenth uses more than 15.4.
Each bar is a 0.5 L range; its height and the figure above it show what share of cars fall in that range.
Is my consumption normal?
What it costs to fuel
| Country | At official | At real | Difference |
|---|---|---|---|
| EU weighted average 2.01 €/L | €3,253 | €4,007 | +€754 |
| Austria 1.86 €/L | €3,019 | €3,718 | +€699 |
| Belgium 1.98 €/L | €3,200 | €3,941 | +€741 |
| Bulgaria 1.65 €/L | €2,669 | €3,287 | +€618 |
| Croatia 1.80 €/L | €2,918 | €3,594 | +€676 |
| Cyprus 1.76 €/L | €2,849 | €3,509 | +€660 |
| Czechia 1.86 €/L | €3,009 | €3,706 | +€697 |
| Denmark 2.66 €/L | €4,302 | €5,299 | +€997 |
| Estonia 1.92 €/L | €3,108 | €3,828 | +€720 |
| Finland 2.32 €/L | €3,753 | €4,623 | +€870 |
| France 2.21 €/L | €3,580 | €4,410 | +€830 |
| Germany 2.21 €/L | €3,583 | €4,414 | +€830 |
| Greece 2.20 €/L | €3,559 | €4,384 | +€825 |
| Hungary 1.75 €/L | €2,839 | €3,497 | +€658 |
| Ireland 1.98 €/L | €3,209 | €3,953 | +€744 |
| Italy 2.02 €/L | €3,271 | €4,029 | +€758 |
| Latvia 1.94 €/L | €3,145 | €3,873 | +€729 |
| Lithuania 1.93 €/L | €3,116 | €3,837 | +€722 |
| Luxembourg 1.88 €/L | €3,036 | €3,740 | +€704 |
| Malta 1.34 €/L | €2,169 | €2,671 | +€503 |
| Netherlands 2.46 €/L | €3,985 | €4,908 | +€923 |
| Poland 1.57 €/L | €2,541 | €3,130 | +€589 |
| Portugal 2.11 €/L | €3,415 | €4,206 | +€791 |
| Romania 1.90 €/L | €3,072 | €3,784 | +€712 |
| Slovakia 1.85 €/L | €2,988 | €3,680 | +€692 |
| Slovenia 1.76 €/L | €2,850 | €3,511 | +€660 |
| Spain 1.79 €/L | €2,897 | €3,568 | +€671 |
| Sweden 1.69 €/L | €2,739 | €3,373 | +€635 |
Fuel prices including taxes from the European Commission Weekly Oil Bulletin of 12 October 2026. Cost = consumption × price × distance. The default distance is an example; change it to yours.
Other BMW X4 engines
| Engine | cars | Official (WLTP) | Real world | Gap |
|---|---|---|---|---|
| Petrol · 375 kW (510 hp) | 888 | 10.8 | 13.3 | +23% |
| Petrol · 135 kW (184 hp) | 552 | 7.9 | 9.2 | +17% |
| Petrol · 265 kW (360 hp) | 301 | 9.2 | 10.8 | +17% |
| Petrol · 185 kW (252 hp) | 290 | 8.0 | 9.5 | +19% |
| Diesel · 140 kW (190 hp) | 165 | 6.5 | 7.4 | +13% |
| Hybrid · 135 kW (184 hp) | 1,381 | 7.7 | 9.0 | +17% |
| Hybrid · 265 kW (360 hp) | 908 | 9.0 | 10.7 | +20% |
| Hybrid · 180 kW (245 hp) | 834 | 7.7 | 9.4 | +21% |
| Diesel hybrid · 140 kW (190 hp) | 9,216 | 5.9 | 7.1 | +22% |
| Diesel hybrid · 210 kW (286 hp) | 2,731 | 6.4 | 7.9 | +24% |
| Diesel hybrid · 250 kW (340 hp) | 2,376 | 6.9 | 8.2 | +20% |
| Diesel hybrid · 183 kW (249 hp) | 209 | 6.3 | 7.8 | +24% |
| Diesel hybrid · 120 kW (163 hp) | 152 | 5.9 | 6.8 | +15% |
Similar cars from other models
Same powertrain, similar power and weight.
| Model and engine | cars | Official (WLTP) | Real world | Gap |
|---|---|---|---|---|
| BMW M3 Petrol · 375 kW (510 hp) | 5,050 | 10.2 | 13.1 | +29% |
| Porsche Macan Petrol · 324 kW (441 hp) | 4,234 | 11.3 | 12.6 | +12% |
| Ford Mustang Petrol · 330 kW (449 hp) | 4,158 | 11.5 | 13.6 | +18% |
| BMW M4 Petrol · 375 kW (510 hp) | 3,511 | 10.1 | 13.2 | +32% |
| Mercedes-Benz SL-Class Petrol · 430 kW (585 hp) | 3,494 | 13.0 | 17.2 | +32% |
| BMW M2 Petrol · 338 kW (460 hp) | 3,079 | 9.8 | 13.1 | +34% |
| Ford Mustang Petrol · 338 kW (460 hp) | 1,958 | 11.9 | 14.5 | +22% |
| Audi SQ8 Petrol · 373 kW (507 hp) | 1,800 | 12.5 | 14.7 | +18% |
By reporting year
| cars | Official (WLTP) | Real world | Gap | |
|---|---|---|---|---|
| 2022 | 290 | 10.8 | 13.4 | +24% |
| 2023 | 545 | 10.8 | 13.2 | +22% |
| 2024 | 888 | 10.8 | 13.3 | +23% |
The same cars are reported again each year with their lifetime totals, so years are not added together.
About this data
| Cars in the data | 888 (2024) |
|---|---|
| Names in the registration data | X4 M COMPETITION, X4 M F98 S58 |
| Registration years | 2021, 2022, 2023, 2024 |
| Engine size | 2,993 cm³ |
| Average mass in running order | 2,084 kg |
| Average distance on the meter | 25,739 km |
Hybrid includes mild hybrids (48 V) as registered by the manufacturer.
Source: European Environment Agency, real-world CO₂ emissions from cars, 2024 data (CC BY 4.0), based on on-board fuel consumption meters (Regulation (EU) 2019/631, Article 12). Grouping by model and engine, averages and percentiles by RealFuelConsumption. Not affiliated with the EEA or the manufacturer.