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 2005 Mercedes-Benz Cls Diesel 2987cc has had 17 MOT tests on record, passing 11 and failing 6 (65% pass rate). It has 170,236 miles on the clock, averaging 14,388 miles per year, above the UK average of 7,400.
MOT & Mileage History for RL55 NTT
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 | 170,236 miles |
| Reading date | |
| Average per year | 14,388 |
| Mileage consistency | Variable |
Check RL55 NTT
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- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | RL55 NTT |
| Make | Mercedes-Benz |
| Model | Cls |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2987cc |
| Year | 2005 |
| First registered | |
| Area code | RL — Reading, Reading |
| Age identifier | 55 — September 2005 to February 2006 |
More RL55 N plates
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About RL55 NTT
What car is RL55 NTT?
RL55 NTT is an silver Mercedes-Benz Cls, diesel (2987cc). First registered in Reading in 2005.
What is the mileage of RL55 NTT?
The last recorded mileage for RL55 NTT was 170,236 miles, recorded on 28 Mar 2019 during its most recent MOT test.
Has RL55 NTT passed its MOT?
RL55 NTT has had 17 MOT tests with a 65% pass rate (11 passes, 6 failures). It last passed on 28 Mar 2019.
Is RL55 NTT ULEZ compliant?
Based on its fuel type and registration year, RL55 NTT is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RL55 NTT?
RL55 NTT is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.