2021 Audi A8

3.0 TDI S Line Tiptronic 4WD Euro 6 4dr (281 bhp)

£19,495

Above the going rate: £1,839 over the typical £17,656 for this model, age and mileage, drawing on 213 adverts of this make and model.

Overview

Make
Audi
Model
A8
Trim
S LINE
Version
3.0 TDI S Line Tiptronic 4WD Euro 6 4dr (281 bhp)
Mileage
122,000 miles
Year
2021
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
281 bhp
Seats
5
CO2
187 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Emissions standard
Euro 6

About this car

This 2021 Audi A8 S Line has covered 122,000 miles, around 65,200 more than typical for its age. Our estimated market asking price is £17,656. This car is advertised at £19,495, which is £1,839 above that figure. Our estimate draws on 213 Audi A8 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 21 days. MOT records show an expiry date of 7 November 2026, and the latest recorded mileage is consistent with the advert. It is for sale at Motor Trade Centre in Ilford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 21 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£19,495
19 October 2026£19,495

Price and mileage comparison

Estimated market asking price: £17,656. The asking price is £1,839 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 213 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 65,200 miles higher than typical for a 2021 Audi A8.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 November 2026. 117,699 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £25,995 to £29,998.

Other matching cars
Asking priceMileage
£25,99560,000 miles
£27,49950,400 miles
£27,99536,854 miles
£29,99824,000 miles

These cars have covered 24,000–60,000 miles, compared with 122,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A8 cars for sale · 2021 Audi A8 price guide

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Dealer

Motor Trade Centre, Ilford. Across the dealer network: 24 cars for sale.

Dealer postcode: IG3 8RW.

Vehicle photos