2018 Audi A8

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

£19,990

Above the going rate: £6,390 over the typical £13,600 for this model, age and mileage, drawing on 212 adverts of this make and model.

Overview

Make
Audi
Model
A8
Version
3.0 50 TDI Tiptronic 4WD Euro 6 4dr (282 bhp)
Mileage
139,100 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
156 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 has covered 139,100 miles. Its asking price of £19,990 is £6,390 above our estimate of £13,600. To estimate its market asking price, we analyse UK dealer adverts for 212 Audi A8 cars across different ages and specifications. We have tracked this advert for 117 days. The advertised mileage is lower than the latest MOT reading of 148,802 miles. Ask the dealer to explain. Its recorded MOT is valid until 2 February 2027. It is advertised by Sutton Trade Carz in Sutton Coldfield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 July 2026, 117 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
1 July 2026£19,990
12 July 2026£19,990
20 July 2026£19,990
23 October 2026£19,990

Price and mileage comparison

Estimated market asking price: £13,600. The asking price is £6,390 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 212 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 70,400 miles higher than typical for a 2018 Audi A8.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 2 February 2027. 148,802 miles at the last test.

11 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
£19,99568,685 miles
£19,99583,000 miles

These cars have covered 25,364–113,158 miles, compared with 139,100 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

More like this

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Vehicle photos

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