2021 KIA RIO 1.2L Petrol · MM70 YZX
2021 KIA RIO (1.2L, petrol). First registered 01/01/2021. Recorded mileage 62,800 miles. MOT valid until 29/01/2027. Taxed until 01/08/2026.
- Make & Model
- KIA RIO
- Year / Origin
- 2021 · Manchester & Merseyside
- MOT Status
- Valid until 29/01/2027
- Road Tax
- Taxed (01/08/2026)
- Recorded Mileage
- 62,800 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.2L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2021
- Engine
- 1197cc
MM70 YZX Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 27/01/2026
- 62,800 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: 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
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MM70 YZX Mileage History
- 24/01/202436,368 mi
- 27/01/202549,998 mi+13,630 mi
- 27/01/202662,800 mi+12,802 mi
- 27/01/202662,800 mi
Average of roughly 13,148 miles per year across 4 recorded odometer readings.
MM70 YZX 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 Kia Rio (MM70 YZX) between January 2024 and January 2026.
The record contains 3 passes and 1 failure.
The most recent test on 27 January 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: Lighting (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
Recorded failure items include: “Front Daytime running lamp with a multiple light source more than 1/2 not functioning Both DRL inop (4.2.1 (a) (ii))”.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
The 2021 KIA RIO presents a generally reliable option, but the recent MOT failure and above-average mileage warrant caution. A thorough pre-purchase inspection is recommended.
Prioritise checking the front daytime running lamp (DRL) system, as the 2026 MOT failure indicates a wiring or bulb issue. Verify service records for electrical system maintenance and confirm the vehicle's history of regular servicing. Negotiate the price to account for the recent failure, and consider a pre-purchase inspection to assess overall condition. Be wary of potential electrical system wear given the age and mileage.
As a 1.2L petrol engine, the RIO offers decent fuel economy of around 45-50 mpg. With Euro 6 emissions compliance, it falls into a low tax band (£0 for 2026/27). Insurance groups typically range from 1-3 for this model. Maintenance costs are moderate, with expected expenses of £300-£500 every 30,000 miles. Estimated annual running costs: £800-£1,000.
Focus on the front DRL system, checking for proper operation and wiring integrity. Inspect the electrical system for corrosion or loose connections, which could cause intermittent faults. Examine the engine bay for fluid leaks and assess tyre tread depth given the high mileage. Review service history for evidence of regular maintenance, particularly electrical system checks.
This 2021 KIA RIO has a mostly clean MOT history with only one minor failure in 2026. The vehicle has covered 62,800 miles (12,560 annual average) and features a 1.2L petrol engine meeting Euro 6 AP standards. While no model-specific reliability data is available, the single recent failure suggests potential electrical system maintenance needs.
No aggregate MOT data available for the KIA RIO model 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
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