2021 Fiat 500X 1.0L Petrol · WO21 MMF
2021 Fiat 500X (1.0L, petrol). First registered 01 Jun 2021. Recorded mileage 48,840 miles. MOT valid until 27 Mar 2027. Taxed until 01 Apr 2027.
- Make & Model
- FIAT 500X
- Year / Origin
- 2021 · Bristol
- Safety Recall
- Unknown
- MOT Status
- Valid until 27 Mar 2027
- Road Tax
- Taxed (01 Apr 2027)
- Recorded Mileage
- 48,840 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.0L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
WO21 MMF Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 26/03/2026
- 48,840 miles recorded at latest MOT
- 1 historical MOT failure
- 2 defects noted at the latest MOT
- Recurring brakes items (5 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
WO21 MMF MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2021 Fiat 500X (WO21 MMF) between March 2024 and March 2026.
The record contains 3 passes and 1 failure.
The most recent test on 26 March 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: Brakes (5 issues), Tyres (5 issues), Windscreen (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 12 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.
WO21 MMF Mileage History
- 28/03/202438,017 mi
- 21/03/202543,351 mi+5,334 mi
- 21/03/202543,351 mi
- 26/03/202648,840 mi+5,489 mi
Average of roughly 5,431 miles per year across 4 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Fiat Fiat 500X
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Excellent
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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2021 Fiat 500X offers decent value but requires careful inspection of brake components and tyres. The recent MOT failures highlight potential maintenance risks, though the vehicle remains a practical small SUV for cautious buyers.
Prioritise a thorough brake system inspection, focusing on rear discs that have shown wear in multiple MOTs. Check tyre tread depth and condition, particularly on the nearside and offside rear tyres. Verify service history for any missed maintenance, as the 2025 MOT noted a child seat obstructing belt inspection. Negotiate a discount for potential brake disc replacement costs, and consider a pre-purchase inspection to assess wear patterns. The black paint finish may hide bodywork issues, so inspect for dents or scratches.
The 999cc petrol engine offers decent fuel economy, with estimated combined consumption of 45-50 mpg. As a 2021 model, it falls in UK road tax Band B (£155/year for 2024-25). Insurance groups for small SUVs typically range from 15-20, making premiums moderate. Major maintenance costs could arise from brake disc replacements (approx. £200-300 per axle) and tyre changes. Annual running costs are estimated at £1,200-£1,500 including fuel, tax, and basic maintenance.
Focus on rear brake discs for further wear, as they were noted as 'pitted or scored' in 2025. Check rear tyres for cracking or perishing, which may require replacement. Inspect the windscreen washer system to address the 2025 failure. Examine suspension components for unusual wear, given the recurring brake and tyre issues. Verify that all brake pads are within legal thickness (minimum 1.5mm) and check for uneven brake wear patterns. Assess the vehicle's body for rust, particularly around wheel arches and under the black paint finish.
The 2021 FIAT 500X has a mixed MOT history with recurring brake disc and tyre issues, though it shows no major mechanical failures. At 48,840 miles, the mileage is slightly above average for its age, but the vehicle's Euro 6 AP emissions compliance and 999cc petrol engine offer reasonable fuel efficiency. No aggregate reliability data is available for this model.
No aggregate reliability data is available for the FIAT 500X model, making it difficult to assess long-term trends. However, the recurring brake and tyre issues on this specific vehicle suggest potential maintenance priorities.
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
Common Problems: FIAT 500X
Known issues reported by owners and MOT testers.
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