Clean air zones
Which Citroen models meet the ULEZ standard?
DVSA MOT tests 2022–2025 · 2,656,028 MOT tests · Updated
At least 60.1% of 2,656,028 Citroen MOT tests in 2022–2025 were on cars that meet the ULEZ standard by first-use date alone [1].
- 17 Citroen models with at least 1,000 MOT tests each; the most tested is the Citroen C3 (784,792 MOT tests)
- Range: from none by date alone (Citroen Saxo) to at least 100.0% (Citroen C5 Aircross) of tests on cars that meet it by date
- Diesel: 37.5% of Citroen MOT tests; a diesel generally meets Euro 6 only if first used from September 2015 [2]
- Per car: the Euro standard on the V5C decides, whatever the model
The fuel, the first-use date and the Euro standard on the V5C decide it for each car. Check the reg first.
Every Citroen model page
Most tested first. The share counts MOT tests on cars first used late enough to meet the standard by date alone (petrol from 2006, diesel and hybrids from 2016, electric always), so it is a lower bound: many older Citroen cars meet it too.
| Model | MOT tests | Main fuel | Meet it by date |
|---|---|---|---|
| Citroen C3 ULEZ | 784,792 | Petrol (64.5%) | at least 58.1% |
| Citroen C1 ULEZ | 671,974 | Petrol (99.3%) | at least 93.6% |
| Citroen C4 ULEZ | 557,776 | Diesel (76.6%) | at least 26.3% |
| Citroen Xsara ULEZ | 125,978 | Petrol (57.9%) | at least 22.7% |
| Citroen C3 Aircross ULEZ | 110,933 | Petrol (93.3%) | at least 98.9% |
| Citroen C4 Grand Picasso ULEZ | 88,265 | Diesel (88.9%) | at least 45.7% |
| Citroen C4 Cactus ULEZ | 83,281 | Petrol (73.6%) | at least 88.0% |
| Citroen C5 ULEZ | 79,882 | Diesel (64.6%) | at least 55.4% |
| Citroen C2 ULEZ | 50,211 | Petrol (85.7%) | at least 42.1% |
| Citroen C4 Picasso ULEZ | 27,369 | Diesel (81.2%) | at least 50.2% |
| Citroen C3 Picasso ULEZ | 25,663 | Diesel (65.3%) | at least 55.7% |
| Citroen Saxo ULEZ | 15,325 | Petrol (100.0%) | none by date alone |
| Citroen Spacetourer ULEZ | 10,999 | Diesel (100.0%) | at least 82.7% |
| Citroen C5 Aircross ULEZ | 10,445 | Petrol (40.5%) | at least 100.0% |
| Citroen C-Crosser ULEZ | 7,381 | Diesel (100.0%) | none by date alone |
| Citroen C8 ULEZ | 3,815 | Diesel (100.0%) | none by date alone |
| Citroen C6 ULEZ | 1,353 | Diesel (100.0%) | none by date alone |
Compliance is decided for each car, not for a model. A zone checks the Euro emissions standard the car was built to, which is on the V5C log book or the maker’s certificate of conformity. Check one car with our ULEZ checker or TfL’s vehicle checker.
Check one car against the clean air zones
These figures are for a model or a zone as a whole. The ULEZ checker estimates one car's status from its fuel, first registration date and VCA emissions data; the zone operator's own checker has the final word. A registration also shows the car's DVSA MOT record.
- Check a Citroen's MOT history Every MOT test, fail item, advisory and mileage reading DVSA holds for that registration.
Sources
- Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 2,656,028 MOT tests. Accessed 7 Oct 2026.
- Transport for London, ULEZ standards and charges for cars. TfL (text used as facts; see TfL terms). Accessed 22 Sep 2026.
Zone rules are read from the operators’ own pages and GOV.UK, quote-checked against a saved copy, and dated. The Euro standard by first-use date is a guide for a group of cars; a zone decides for each car. MOT figures count class 4 normal MOT tests; vans in class 4 cannot be separated from cars in the national figures.