2018 Audi A8

3.0 TFSI Tiptronic 4WD Euro 6 4dr (335 bhp)

£19,990

Fair price: within 8% of the typical £20,802 for this model, age and mileage, drawing on 213 adverts of this make and model.

Overview

Make
Audi
Model
A8
Version
3.0 TFSI Tiptronic 4WD Euro 6 4dr (335 bhp)
Mileage
81,000 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
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 81,000 miles, approximately 22,700 above the typical mileage for its age. Its asking price of £19,990 is £812 below our estimate of £20,802. To estimate its market asking price, we analyse UK dealer adverts for 213 Audi A8 cars across different ages and specifications. We have tracked this advert for 1 day. The latest MOT record shows an expiry date of 31 May 2027, with the advertised mileage consistent with the recorded reading. You can find this car at JAD Motor in Birmingham.

Stock data from 29 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 October 2026, 1 days ago. Advert duration calculated on 30 October 2026.

Recorded asking prices
Date observedAsking price
29 October 2026£19,990

Price and mileage comparison

Estimated market asking price: £20,802. The asking price is £812 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 22,700 miles higher than typical for a 2018 Audi A8.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 31 May 2027. 69,539 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £18,848 to £28,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£18,84889,000 miles
£18,995124,003 miles
£21,98978,000 miles
£24,49539,837 miles
£24,99549,919 miles

These cars have covered 39,837–124,003 miles, compared with 81,000 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 · 2018 Audi A8 price guide

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