2018 Audi A8

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

£18,995

Above the going rate: £3,147 over the typical £15,848 for this model, age and mileage, drawing on 213 adverts of this make and model.

Overview

Make
Audi
Model
A8
Version
3.0 TDI Tiptronic 4WD Euro 6 4dr (281 bhp)
Mileage
113,158 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
281 bhp
Seats
5
Colour
Blue
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Emissions standard
Euro 6

About this car

This 2018 Audi A8 is advertised with 113,158 miles, approximately 57,000 above the typical mileage for its age. Its asking price of £18,995 is £3,147 above our estimate of £15,848. We use UK dealer asking prices, including 213 Audi A8 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 34 days ago. The seller is Sunami Motorcycles, based in Banstead.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 34 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£18,995
19 October 2026£18,995

Price and mileage comparison

Estimated market asking price: £15,848. The asking price is £3,147 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 57,000 miles higher than typical for a 2018 Audi A8.

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
£19,49083,508 miles
£19,99568,685 miles
£19,99583,000 miles
£22,49928,137 miles

These cars have covered 25,364–99,000 miles, compared with 113,158 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

Sunami Motorcycles, Banstead. Across the dealer network: 11 cars for sale.

Dealer postcode: SM7 1DB.

Vehicle photos