2018 BMW 420 2.0L Petrol · ST18 NFZ
2018 BMW 420 (2.0L, petrol). First registered 01/04/2018. Recorded mileage 36,093 miles. MOT valid until 14/05/2027. Taxed until 01/05/2027.
- Make & Model
- BMW 420
- Year / Origin
- 2018 · Dundee
- MOT Status
- Valid until 14/05/2027
- Road Tax
- Taxed (01/05/2027)
- Recorded Mileage
- 36,093 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 2.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2018
- Engine
- 1998cc
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
ST18 NFZ Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 15/05/2026
- 36,093 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring tyres items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Good
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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ST18 NFZ Mileage History
- 24/04/202317,435 mi
- 25/04/202317,451 mi+16 mi
- 30/04/202424,784 mi+7,333 mi
- 29/04/202530,585 mi+5,801 mi
- 15/05/202636,093 mi+5,508 mi
Average of roughly 6,101 miles per year across 5 recorded odometer readings.
ST18 NFZ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2018 BMW 420 (ST18 NFZ) between April 2023 and May 2026.
The record contains 4 passes and 1 failure.
The most recent test on 15 May 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Horn not working (7.7 (a))”.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
A sensible purchase for those seeking a
When inspecting this specific vehicle, pay close attention to the tyres. The 2025 MOT record noted both nearside and offside front tyres were worn close to the legal limit and worn on the edges, which may indicate an alignment issue or simply the end of their service life. Ensure the current tyres have ample tread and even wear.
Given the 1998cc petrol engine, check for any signs of fluid leaks around the engine bay during your inspection. While the MOT history does not show mechanical failures, it is standard practice to request a service history to complement the MOT data, particularly to see if the 2023 horn failure was a simple fuse issue or something more complex.
As a 2.0L petrol model, running costs will be moderate compared to smaller displacement engines. You should expect typical BMW fuel economy for a petrol coupe/gran coupe, though actual figures will depend on driving style.
Insurance groups for the 420 series tend to be mid-range, and tax bands will vary based on the specific CO2 emissions of this 2018 registration. Maintenance costs for BMWs can be higher than mainstream brands, especially regarding specialised parts and tyres, which were a noted issue in the 2025 MOT.
Focus your inspection on the front suspension and steering components. The 2025 MOT advisory regarding tyres being 'worn on edge' is a specific indicator that you should check for uneven tread patterns, which can be caused by incorrect camber or toe settings.
Additionally, verify that the horn is fully operational, as this was the cause of the 2023 MOT failure. While the 2026 MOT passed with no defects, a physical test of all electrical components and exterior lights is recommended to ensure no new issues have arisen since the last test.
This 2018 blue BMW 420 presents with 36,093 miles, which is significantly lower than the model average of 8,818 miles per year. The MOT history shows five recorded tests, with most passing without defects. While there was a minor failure in 2023 for a non-working horn, the most recent 2026 test was passed with no defects recorded.
Aggregate data for this model shows an 87.4% MOT pass rate, with common failures involving tyres and registration plates.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
Vehicle & Plate History
Previous plates for this vehicle
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