2021 Kia Niro Data

VehicleScore has analysed 68 2021 Kia Niro vehicles in this dataset. The figures below summarise VehicleScore results, recorded mileage, MOT history and available emissions data for this model year.

2021 Kia Niro (example)

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2021 Kia Niro VehicleScore

The median VehicleScore among 67 2021 Kia Niro vehicles analysed was 923 out of 999.

Median VehicleScore: 923
25th percentile: 873
75th percentile: 940
Vehicles with a score: 67

Typical mileage for a 2021 Kia Niro

The median mileage among 68 2021 Kia Niro vehicles analysed by VehicleScore was 50,986 miles.

Mileage is the latest recorded odometer reading stored for each vehicle. Earlier MOT readings are not counted as extra vehicles.

Median mileage: 50,986 miles
25th percentile: 37,551 miles
75th percentile: 66,346 miles
Vehicles with mileage: 68

2021 Kia Niro MOT pass rate

VehicleScore analysed 289 recognised pass/fail MOT tests across 68 2021 Kia Niro vehicles.

MOT pass rate: 90.0%
Valid pass/fail tests: 289
Passes: 260
Failures: 29
All recorded MOT tests: 289
Vehicles with MOT history: 68

2021 Kia Niro engines and emissions

Electricity: 55
Hybrid Electric: 13
ULEZ compliant: 100.0%
Vehicles with a ULEZ result: 68
6: 55
6d: 13

How does the 2021 Kia Niro compare?

Metric	2021 Niro	All Niro
VehicleScore	923	907
Mileage	50,986 miles	50,263 miles
MOT pass rate	90.0%	88.3%
ULEZ	100.0%	100.0%

The median VehicleScore in the 2021 sample was 923, compared with 907 in the wider Kia Niro sample.

The median mileage in the 2021 sample was 50,986 miles, compared with 50,263 miles in the wider Kia Niro sample.

The MOT pass rate in the 2021 sample was 90.0%, compared with 88.3% in the wider Kia Niro sample.

ULEZ compliance in the 2021 sample was 100.0%, compared with 100.0% in the wider Kia Niro sample.

Other Kia Niro model years

2022 Kia Niro 2020 Kia Niro

Kia Niro lifespan and model overview

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Statistics come from vehicles analysed through VehicleScore. Counts use unique vehicles, so repeated searches do not change the figures. MOT tests are stored once. The MOT pass rate uses only recognised pass and fail results. Sample sizes vary by metric. This dataset does not represent every vehicle on UK roads.

Data updated: 10 October 2026

Unique vehicles analysed: 68

Recorded MOT tests: 289

Valid pass/fail MOT tests: 289