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 2007 Saab 9-3 Diesel 1910cc has had 17 MOT tests on record, passing 16 and failing once (94% pass rate). It has 21,646 miles on the clock, averaging 709 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN57 RDX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 21,646 miles |
| Reading date | |
| Miles last year | 122 |
| Average per year | 709 |
| Mileage consistency | Variable |
Check KN57 RDX
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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 | KN57 RDX |
| Make | Saab |
| Model | 9-3 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 R plates
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About KN57 RDX
What car is KN57 RDX?
KN57 RDX is a silver Saab 9-3, diesel (1910cc). First registered in Luton in 2007.
What is the mileage of KN57 RDX?
The last recorded mileage for KN57 RDX was 21,646 miles, recorded on 19 Sep 2025 during its most recent MOT test.
Has KN57 RDX passed its MOT?
KN57 RDX has had 17 MOT tests with an 94% pass rate (16 passes, 1 failure). It last passed on 19 Sep 2025.
Is KN57 RDX ULEZ compliant?
Based on its fuel type and registration year, KN57 RDX is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN57 RDX?
KN57 RDX is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.