2020 Audi A8

3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)

£27,790

Fair price: within 8% of the typical £27,884 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 V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
Mileage
45,000 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
159 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TDI V6
Emissions standard
Euro 6

About this car

This 2020 Audi A8 S Line is advertised with 45,000 miles, approximately 15,000 below the typical mileage for its age. At £27,790, it is advertised £94 below our estimated market asking price of £27,884. We use UK dealer asking prices, including 213 Audi A8 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 40 days ago, the asking price has dropped by £1,205. MOT records show an expiry date of 13 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Automotive Whetstone Audi, based in Whetstone.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 September 2026, 40 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,205 from the first recorded £28,995. 3 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
10 September 2026£28,995
29 September 2026£28,250
8 October 2026£27,995
14 October 2026£27,790
19 October 2026£27,790

Price and mileage comparison

Estimated market asking price: £27,884. The asking price is £94 below 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 15,000 miles lower than typical for a 2020 Audi A8.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 January 2027. 39,749 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £21,950 to £27,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£21,95084,000 miles
£23,75070,285 miles
£24,99044,600 miles
£25,00060,932 miles
£25,00063,197 miles

These cars have covered 39,150–84,000 miles, compared with 45,000 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 · 2020 Audi A8 price guide

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Dealer

Group 1 Automotive Whetstone Audi, Whetstone. Across the dealer network: 145 branches, 8,684 cars for sale.

Dealer postcode: N20 0PT.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos