2018 BMW M4 3.0L Petrol · X9 SWB
2018 BMW M4 (3.0L, petrol). First registered 29/03/2018. Recorded mileage 29,741 miles. MOT valid until 12/03/2027.
- Make & Model
- BMW M4
- Year / Origin
- 2018 · Export Allocation
- MOT Status
- Valid until 12/03/2027
- Road Tax
- —
- Recorded Mileage
- 29,741 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 3.0L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2018
- Engine
- 2979cc
X9 SWB Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 26/02/2026
- 29,741 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
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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X9 SWB Mileage History
- 17/05/202325,806 mi
- 06/02/202526,854 mi+1,048 mi
- 05/03/202527,307 mi+453 mi
- 13/03/202527,310 mi+3 mi
- 26/02/202629,741 mi+2,431 mi
Average of roughly 1,414 miles per year across 5 recorded odometer readings.
X9 SWB 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 M4 (X9 SWB) between May 2023 and February 2026.
The record contains 4 passes and 1 failure.
The most recent test on 26 February 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Common Problems: BMW M4
Known issues reported by owners and MOT testers.
- Crank Hub Slip / Engine Timing Issues(Serious)
The same S55 crank-hub concern that affects F80 M3s also hangs over the F82/F83 M4, especially on tuned cars making repeated hard launches.
- Adaptive Damper / Top Mount Wear(Moderate)
Stiff suspension, large wheels, and poor UK roads can leave M4s with worn dampers, noisy top mounts, or poor wheel alignment that chews through tyres.
- Convertible Roof Water Ingress / Module Risk(Moderate)
The folding-roof M4 Convertible can suffer from blocked drains, wet boot electronics, or roof-cycle faults if the mechanism has been neglected.
- Coolant / Charge-Cooling Leaks(Moderate)
Turbocharged M4s can lose coolant from expansion tanks, front coolers, or hoses. It is a common nuisance fault on hard-driven examples and should not be ignored.
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