BMW X1 vs DS 9: real-world fuel use
In real life the BMW X1 uses 0.9 L/100 km less fuel than the DS 9 — about £197 a year at 15,000 km and £1.40/L.
399 cars in the data
BMW X17.2×the official figure
Official
0.8
Real world
5.5
0510 L/100 km
397 cars in the data
DS 94.3×the official figure
Official
1.5
Real world
6.4
0510 L/100 km
| BMW X1 | DS 9 | |
|---|---|---|
| Real fuel use (L/100 km) | 5.5 | 6.4 |
| Official fuel use (L/100 km) | 0.8 | 1.5 |
| Gap vs official | 7.2× | 4.3× |
| Distance with engine off | 27% | 21% |
| Real CO2 from fuel (g/km) | 126 | 148 |
| Official electric range (km) | 83 | 57 |
| Average kerb weight (kg) | 1,988 | 1,940 |
| Cars in the data | 399 | 397 |
Bold = better. Source: EEA OBFCM real-world data, reporting year 2024, CC BY 4.0.
Which one is cheaper to run?
On fuel alone, the BMW X1 comes out ahead for the average owner. Your own result depends mostly on how often you charge. Owners drive the BMW X1 27% of the time with the engine off, and the DS 9 21%. Run the calculator with your own driving.