2018 Audi A6 Data

VehicleScore has analysed 58 2018 Audi A6 vehicles in this dataset. The figures below summarise VehicleScore results, recorded mileage, MOT history and available emissions data for this model year.

2018 Audi A6 (example)

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2018 Audi A6 VehicleScore

The median VehicleScore among 57 2018 Audi A6 vehicles analysed was 828 out of 999.

Median VehicleScore: 828
25th percentile: 785
75th percentile: 850
Vehicles with a score: 57

Typical mileage for a 2018 Audi A6

The median mileage among 56 2018 Audi A6 vehicles analysed by VehicleScore was 66,757 miles.

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

Median mileage: 66,757 miles
25th percentile: 53,153 miles
75th percentile: 96,439 miles
Vehicles with mileage: 56

2018 Audi A6 MOT pass rate

VehicleScore analysed 366 recognised pass/fail MOT tests across 56 2018 Audi A6 vehicles.

MOT pass rate: 89.3%
Valid pass/fail tests: 366
Passes: 327
Failures: 39
All recorded MOT tests: 366
Vehicles with MOT history: 56

2018 Audi A6 engines and emissions

Engine capacity: 1,968 cc (34 vehicles)
Engine capacity: 1,798 cc (13 vehicles)
Engine capacity: 3,993 cc (7 vehicles)
Heavy OIL: 33
Petrol: 22
Diesel: 3
Median CO2: 124 g/km
CO2 25th percentile: 117 g/km
CO2 75th percentile: 138 g/km
Lowest CO2: 110 g/km
Highest CO2: 224 g/km
Vehicles with CO2: 57
6c: 47
6b: 5

How does the 2018 Audi A6 compare?

Metric	2018 A6	All A6
VehicleScore	828	684
Mileage	66,757 miles	103,256 miles
MOT pass rate	89.3%	84.0%
CO2	124 g/km	135 g/km

The median VehicleScore in the 2018 sample was 828, compared with 684 in the wider Audi A6 sample.

The median mileage in the 2018 sample was 66,757 miles, compared with 103,256 miles in the wider Audi A6 sample.

The MOT pass rate in the 2018 sample was 89.3%, compared with 84.0% in the wider Audi A6 sample.

The median CO2 in the 2018 sample was 124 g/km, compared with 135 g/km in the wider Audi A6 sample.

Other Audi A6 model years

2019 Audi A6 2017 Audi A6 2016 Audi A6 2015 Audi A6 2014 Audi A6 2013 Audi A6

Audi A6 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: 58

Recorded MOT tests: 366

Valid pass/fail MOT tests: 366