2018 Audi Q8 3.0 TDI V6

Price: £28,980. Fair price: £2,387 (7%) under the AskCar estimate of £31,367, our expected asking price for this car from its model, age, mileage and specification, drawing on 448 priced Audi Q8 adverts on AskCar as of 14 November 2026.

AskCar lists 451 used Audi Q8 from 305 UK dealerships, as of 14 November 2026.

Overview

  • Make: Audi
  • Model: Q8
  • Version: 3.0 TDI V6 50 Tiptronic 4WD Euro 6 (s/s) 5dr (282 bhp)
  • Year: 2018
  • Mileage: 56,000 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 3.0 litres, 282 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 178 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 56,000 miles on the clock, this 2018 Audi Q8 has done roughly 12,600 fewer miles than a typical 2018 Audi Q8. Its asking price of £28,980 is £2,387 below the AskCar estimate of £31,367. The AskCar estimate draws on 448 Audi Q8 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 7 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by 365 Motors in Chorley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

365 Motors is rated 4.6 out of 5 on Google.

Price

Fair price: £2,387 (7%) under the AskCar estimate of £31,367.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 448 priced Audi Q8 adverts across different ages and specifications, as of 14 November 2026.

A 2018 Audi Q8 with the 3.0 diesel engine is typically advertised at £30,200: the median of the 36 for sale on AskCar, as of 14 November 2026.

Time on sale

This 2018 Audi Q8 has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 7 November 2026 at £28,980. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 23 November 2026.

It has had 5 MOTs. The latest, on 24 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 50,874 miles, which matches the advertised 56,000 miles.

Advertised mileage is about 12,600 miles lower than the median mileage of a 2018 Audi Q8 on AskCar.

Browse all Audi Q8 cars for sale · 2018 Audi Q8 price guide

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Photos

82 photos of this car are on its AskCar page.

As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.