2015 Audi S8

4.0 TFSI V8 Tiptronic 4WD Euro 6 (s/s) 4dr (513 bhp)

£17,949

Fair price: within 8% of the typical £19,154 for this model, age and mileage, drawing on 44 adverts of this make and model.

Overview

Make
Audi
Model
S8
Version
4.0 TFSI V8 Tiptronic 4WD Euro 6 (s/s) 4dr (513 bhp)
Mileage
100,000 miles
Year
2015
Fuel type
Petrol
Body type
Saloon
Engine
4.0 L
Gearbox
Automatic
Power
513 bhp
Seats
5
CO2
216 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V8
Emissions standard
Euro 6

About this car

This 2015 Audi S8 is advertised with 100,000 miles on the clock. The dealer is asking £17,949, which is £1,205 below our market estimate of £19,154. Our estimate draws on 44 Audi S8 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 145 days ago, and its asking price has since fallen by £2,000. The latest MOT recorded 102,160 miles, above the advertised mileage. Check this with the dealer. The latest recorded MOT expiry date is 9 July 2026, which has passed. Confirm its status with the dealer. The seller is A1 Ortos, based in Oldham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,000 from the first recorded £19,949. 4 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£19,949
30 June 2026£19,449
6 July 2026£19,449
23 July 2026£18,949
26 July 2026£18,949
23 August 2026£18,449
9 October 2026£17,949
19 October 2026£17,949

Price and mileage comparison

Estimated market asking price: £19,154. The asking price is £1,205 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 44 adverts of this make and model across different ages and specifications.

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

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 9 July 2026. 102,160 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £20,990 to £29,995.

Other matching cars
Asking priceMileage
£20,99099,692 miles
£21,99582,535 miles
£24,92564,250 miles
£26,98244,000 miles
£29,99539,882 miles

These cars have covered 39,882–99,692 miles, compared with 100,000 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 S8 cars for sale · 2015 Audi S8 price guide

Dealer

A1 Ortos, Oldham. Across the dealer network: 133 cars for sale.

Dealer postcode: OL9 6AD.

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
09:00-17:30
Sunday
10:30-16:00

Vehicle photos