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 2020 Mercedes-Benz S 350 L Grand Ed Executive D A Diesel 2925cc has had 6 MOT tests on record, passing 4 and failing 2 (67% pass rate). It has 147,861 miles on the clock, averaging 32,489 miles per year, above the UK average of 7,400.
MOT & Mileage History for KM20 OLW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 147,861 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 32,489 |
| Mileage consistency | Variable |
Check KM20 OLW
- 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 6 tests on record
Explore more about the Mercedes-Benz S 350 L Grand Ed Executive D A
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KM20 OLW |
| Make | Mercedes-Benz |
| Model | S 350 L Grand Ed Executive D A |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2925cc |
| Year | 2020 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 20 — March 2020 to August 2020 |
More KM20 O plates
Browse all KM20 O registrations from Luton.
About KM20 OLW
What car is KM20 OLW?
KM20 OLW is a silver Mercedes-Benz S 350 L Grand Ed Executive D A, diesel (2925cc). First registered in Luton in 2020.
What is the mileage of KM20 OLW?
The last recorded mileage for KM20 OLW was 147,861 miles, recorded on 11 Mar 2026 during its most recent MOT test.
Has KM20 OLW passed its MOT?
KM20 OLW has had 6 MOT tests with a 67% pass rate (4 passes, 2 failures). It last passed on 11 Mar 2026.
Is KM20 OLW ULEZ compliant?
Based on its fuel type and registration year, KM20 OLW 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 KM20 OLW?
KM20 OLW is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.