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 2012 Mercedes-Benz Cls Diesel 2987cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 128,014 miles on the clock, averaging 10,416 miles per year, above the UK average of 7,400.
MOT & Mileage History for SL12 XAO
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 | 128,014 miles |
| Reading date | |
| Average per year | 10,416 |
| Mileage consistency | Variable |
Check SL12 XAO
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- Service interval analysis
- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | SL12 XAO |
| Make | Mercedes-Benz |
| Model | Cls |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2987cc |
| Year | 2012 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More SL12 X plates
Browse all SL12 X registrations from Edinburgh.
About SL12 XAO
What car is SL12 XAO?
SL12 XAO is an grey Mercedes-Benz Cls, diesel (2987cc). First registered in Edinburgh in 2012.
What is the mileage of SL12 XAO?
The last recorded mileage for SL12 XAO was 128,014 miles, recorded on 5 Aug 2025 during its most recent MOT test.
Has SL12 XAO passed its MOT?
SL12 XAO has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 5 Aug 2025.
Is SL12 XAO ULEZ compliant?
Based on its fuel type and registration year, SL12 XAO is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SL12 XAO?
SL12 XAO is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.