2021 Audi A3 Data

VehicleScore has analysed 88 2021 Audi A3 vehicles in this dataset. The figures below summarise VehicleScore results, recorded mileage, MOT history and available emissions data for this model year.

2021 Audi A3 (example)

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2021 Audi A3 VehicleScore

The median VehicleScore among 88 2021 Audi A3 vehicles analysed was 928 out of 999.

Median VehicleScore: 928
25th percentile: 893
75th percentile: 956
Vehicles with a score: 88

Typical mileage for a 2021 Audi A3

The median mileage among 88 2021 Audi A3 vehicles analysed by VehicleScore was 40,318 miles.

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

Median mileage: 40,318 miles
25th percentile: 30,975 miles
75th percentile: 56,498 miles
Vehicles with mileage: 88

2021 Audi A3 MOT pass rate

VehicleScore analysed 287 recognised pass/fail MOT tests across 88 2021 Audi A3 vehicles.

MOT pass rate: 90.6%
Valid pass/fail tests: 287
Passes: 260
Failures: 27
All recorded MOT tests: 287
Vehicles with MOT history: 88

2021 Audi A3 engines and emissions

Engine capacity: 1,498 cc (34 vehicles)
Engine capacity: 999 cc (28 vehicles)
Engine capacity: 1,395 cc (23 vehicles)
Petrol: 62
Hybrid Electric: 23
Heavy OIL: 3
Median CO2: 127 g/km
CO2 25th percentile: 30 g/km
CO2 75th percentile: 134 g/km
Lowest CO2: 24 g/km
Highest CO2: 139 g/km
Vehicles with CO2: 88
ULEZ compliant: 100.0%
Vehicles with a ULEZ result: 83
6d: 83

How does the 2021 Audi A3 compare?

Metric	2021 A3	All A3
VehicleScore	928	695
Mileage	40,318 miles	90,308 miles
MOT pass rate	90.6%	81.5%
CO2	127 g/km	122 g/km
ULEZ	100.0%	99.3%

The median VehicleScore in the 2021 sample was 928, compared with 695 in the wider Audi A3 sample.

The median mileage in the 2021 sample was 40,318 miles, compared with 90,308 miles in the wider Audi A3 sample.

The MOT pass rate in the 2021 sample was 90.6%, compared with 81.5% in the wider Audi A3 sample.

The median CO2 in the 2021 sample was 127 g/km, compared with 122 g/km in the wider Audi A3 sample.

ULEZ compliance in the 2021 sample was 100.0%, compared with 99.3% in the wider Audi A3 sample.

Other Audi A3 model years

2023 Audi A3 2022 Audi A3 2020 Audi A3 2019 Audi A3 2018 Audi A3 2017 Audi A3 2016 Audi A3 2015 Audi A3 2014 Audi A3 2013 Audi A3 2012 Audi A3 2011 Audi A3 2010 Audi A3 2009 Audi A3 2008 Audi A3 2007 Audi A3 2006 Audi A3

Audi A3 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: 12 October 2026

Unique vehicles analysed: 88

Recorded MOT tests: 287

Valid pass/fail MOT tests: 287