2018 Audi A8

3.0 50 TDI Tiptronic 4WD Euro 6 4dr (282 bhp)

£19,995

Fair price: within 8% of the typical £20,963 for this model, age and mileage, drawing on 213 adverts of this make and model.

Overview

Make
Audi
Model
A8
Version
3.0 50 TDI Tiptronic 4WD Euro 6 4dr (282 bhp)
Mileage
68,685 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
150 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Emissions standard
Euro 6

About this car

This 2018 Audi A8 is advertised with 68,685 miles, approximately 12,600 above the typical mileage for its age. Its asking price of £19,995 is £968 below our estimate of £20,963. Our estimate draws on 213 Audi A8 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 14 days ago. Its recorded MOT is valid until 22 March 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Motor Land in Beckenham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£18,995
7 October 2026£19,995
19 October 2026£19,995

Price and mileage comparison

Estimated market asking price: £20,963. The asking price is £968 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 12,600 miles higher than typical for a 2018 Audi A8.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 March 2027. 68,434 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £17,980 to £27,594.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,98099,000 miles
£18,995113,158 miles
£19,49083,508 miles
£19,99583,000 miles
£22,49928,137 miles

These cars have covered 25,364–113,158 miles, compared with 68,685 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 · 2018 Audi A8 price guide

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Dealer

Motor Land, Beckenham. Across the dealer network: 35 cars for sale.

Dealer postcode: BR3 3PT.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-18:00
Sunday
10:00-17:00

Vehicle photos