Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2017 Mercedes-Benz C Diesel 2143cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 137,343 miles on the clock, averaging 14,451 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN17 XLL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 137,343 miles |
| Reading date | |
| Miles last year | 3 |
| Average per year | 14,451 |
| Mileage consistency | Consistent |
Check KN17 XLL
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
Explore more about the Mercedes-Benz C
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN17 XLL |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 X plates
Browse all KN17 X registrations from Luton.
About KN17 XLL
What car is KN17 XLL?
KN17 XLL is a grey Mercedes-Benz C, diesel (2143cc). First registered in Luton in 2017.
What is the mileage of KN17 XLL?
The last recorded mileage for KN17 XLL was 137,343 miles, recorded on 17 Apr 2026 during its most recent MOT test.
Has KN17 XLL passed its MOT?
KN17 XLL has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 17 Apr 2026.
Is KN17 XLL ULEZ compliant?
Based on its fuel type and registration year, KN17 XLL is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN17 XLL?
KN17 XLL is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.