2021 Fiat 500X 1.0L Petrol · KX21 TYC
2021 Fiat 500X (1.0L, petrol). First registered 01/05/2021. Recorded mileage 39,270 miles. MOT valid until 23/05/2027. Taxed until 01/11/2026.
- Make & Model
- FIAT 500X
- Year / Origin
- 2021 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 23/05/2027
- Road Tax
- Taxed (01/11/2026)
- Recorded Mileage
- 39,270 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2021
- Engine
- 999cc
KX21 TYC Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 12/05/2026
- 39,270 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
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.
KX21 TYC Mileage History
- 26/04/202429,317 mi
- 20/05/202534,954 mi+5,637 mi
- 12/05/202639,270 mi+4,316 mi
Average of roughly 4,872 miles per year across 3 recorded odometer readings.
KX21 TYC MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2021 Fiat 500X (KX21 TYC) between April 2024 and May 2026.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 1 advisory notice notes an item to monitor.
Across all tests, the most frequently flagged areas are: Tyres (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 1 advisory notice is 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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
The 2021 Fiat 500X presents a generally reliable option for buyers, but the slightly high mileage and one MOT failure warrant careful inspection before purchase.
Prioritise checking the nearside front tyre for wear and ensure it has been replaced or addressed. Verify the service history to confirm regular maintenance, particularly for the 1.0L petrol engine. Negotiate based on the vehicle's slightly elevated mileage and the 2025 MOT note. Be cautious of potential hidden costs related to the engine's common issues, though no specific failures are recorded here.
The 999cc petrol engine offers decent fuel economy, likely averaging 40-50 mpg. With a Euro 6 emissions rating, road tax for 2026-2027 is £155. Insurance groups for small SUVs like the 500X typically fall in the mid-range (Group 15-20). Maintenance costs are expected to be average, with typical servicing intervals and parts availability. Estimated annual running costs: £1,000-£1,200.
Focus on the nearside front tyre and wheel arch for signs of wear or damage from the 2025 MOT note. Inspect the engine bay for oil leaks or unusual wear on the 1.0L petrol engine. Check the suspension and steering for play, as this model is prone to minor handling issues. Review the full service history to confirm consistent upkeep.
This 2021 FIAT 500X has a mostly clean MOT history, with only a minor tyre wear issue recorded in 2025. The mileage of 39,270 miles (7,854 miles annually) is slightly above average for a five-year-old vehicle, though not excessively so. No model-specific reliability data is available, but the recent MOT results suggest the car is well-maintained.
No aggregate MOT data is available for the FIAT 500X model, making it difficult to assess broader reliability trends.
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.
View all FIAT 500X problems →Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (KX21 Series)
Vehicles registered in the same regional DVLA batch as KX21TYC.
AUDI
Q3 S LINE 35 TFSI MHEV S-A
VAUXHALL
VIVARO 2900 DYNAMIC S/S
VAUXHALL
ASTRA GRIFFIN EDITION TURBO
AUDI
A3 TECHNIK 30 TDI
AUDI
Q5 SLN ED1 45TFSI MHEV QUAT SA
KIA
CEED
VAUXHALL
CROSSLAND ULTIMATE TURBO AUTO
VAUXHALL
GRANDLAND X GRIFFIN EDITION T
PEUGEOT
208 GT EV
SUZUKI
SWACE SZ-T HEV CVT
ASTON MARTIN
DB11
ASTON MARTIN
DBS