2018 Audi Q8

3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr (282 bhp)

£28,475

Fair price: within 8% of the typical £29,684 for this model, age and mileage, drawing on 430 adverts of this make and model.

Overview

Make
Audi
Model
Q8
Trim
S LINE
Version
3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr (282 bhp)
Mileage
70,040 miles
Year
2018
Fuel type
Diesel Hybrid
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
178 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TDI V6
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

The advertised mileage for this 2018 Audi Q8 S Line is 70,040 miles. Its asking price of £28,475 is £1,209 below our estimate of £29,684. The estimate uses 430 UK dealer adverts for the Audi Q8, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 145 days ago, and its asking price has since fallen by £1,200. The latest recorded MOT expiry date is 2 October 2026, which has passed. Confirm its status with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Motor Giant (Peterborough), based in Peterborough.

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: £1,200 from the first recorded £29,675. 2 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£29,675
11 July 2026£29,675
14 July 2026£28,975
15 July 2026£28,975
17 October 2026£28,475
19 October 2026£28,475

Price and mileage comparison

Estimated market asking price: £29,684. The asking price is £1,209 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 430 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,700 miles higher than typical for a 2018 Audi Q8.

The advertised mileage is consistent with the last MOT reading.

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

MOT

MOT valid until 2 October 2026. 70,037 miles at the last test.

19 other cars with the same year, trim, gearbox and fuel are for sale from £23,450 to £39,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,450115,000 miles
£25,99083,454 miles
£26,99586,919 miles
£27,99577,000 miles
£28,29864,230 miles

These cars have covered 27,707–115,000 miles, compared with 70,040 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 Q8 cars for sale · 2018 Audi Q8 price guide

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Dealer

Motor Giant (Peterborough), Peterborough. Across the dealer network: 90 cars for sale.

Dealer postcode: PE3 6DD.

Dealer opening hours

Monday
09:30-17:30
Tuesday
09:30-17:30
Wednesday
09:30-17:30
Thursday
09:30-17:30
Friday
09:30-17:30
Saturday
09:30-17:30
Sunday
10:30-16:30

Vehicle photos