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 2018 Audi A3 Diesel 1598cc has had 5 MOT tests on record, passing every one. It has 85,111 miles on the clock, averaging 7,090 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for SL18 NGZ
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
Below average| Latest reading | 85,111 miles |
| Reading date | |
| Miles last year | 6,582 |
| Average per year | 7,090 |
| Mileage consistency | Consistent |
Check SL18 NGZ
- 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 5 tests on record
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Buyers comparing the Audi A3 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SL18 NGZ |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2018 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More SL18 N plates
Browse all SL18 N registrations from Edinburgh.
About SL18 NGZ
What car is SL18 NGZ?
SL18 NGZ is an grey Audi A3, diesel (1598cc). First registered in Edinburgh in 2018.
What is the mileage of SL18 NGZ?
The last recorded mileage for SL18 NGZ was 85,111 miles, recorded on 22 Jan 2025 during its most recent MOT test.
Has SL18 NGZ passed its MOT?
SL18 NGZ has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 22 Jan 2025.
Is SL18 NGZ ULEZ compliant?
Based on its fuel type and registration year, SL18 NGZ 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 SL18 NGZ?
SL18 NGZ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.