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 Petrol 1498cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 96,959 miles on the clock, averaging 10,038 miles per year, above the UK average of 7,400. The 1.5 TFSI engine is known for dada and engine management software / act (active cylinder technology) calibration.
MOT & Mileage History for SG18 PHG
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 | 96,959 miles |
| Reading date | |
| Miles last year | 7,756 |
| Average per year | 10,038 |
| Mileage consistency | Consistent |
Check SG18 PHG
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 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.
DADA
Engine management software / ACT (Active Cylinder Technology) calibration
Faulty ECU mapping causes poor transition between 2- and 4-cylinder modes, leading to hesitation, juddering, or "kangarooing" (RPM drop/stall risk in 1st gear). Cross-model issue in manuals.[1][2][3][4]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | SG18 PHG |
| Make | Audi |
| Model | A3 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2018 |
| First registered | |
| Area code | SG — Glasgow, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More SG18 P plates
Browse all SG18 P registrations from Glasgow.
About SG18 PHG
What car is SG18 PHG?
SG18 PHG is an white Audi A3, petrol (1498cc). First registered in Glasgow in 2018.
What is the mileage of SG18 PHG?
The last recorded mileage for SG18 PHG was 96,959 miles, recorded on 5 May 2026 during its most recent MOT test.
Has SG18 PHG passed its MOT?
SG18 PHG has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 5 May 2026.
Is SG18 PHG ULEZ compliant?
Based on its fuel type and registration year, SG18 PHG is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SG18 PHG?
SG18 PHG is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.