2018 Audi Q3 2.0 TDI S Line Edition
Price: £10,975. Fair price: £182 (1%) over the AskCar estimate of £10,793, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,567 priced Audi Q3 adverts on AskCar as of 14 November 2026.
AskCar lists 3,618 used Audi Q3 from 1,643 UK dealerships, as of 14 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line Edition
- Version: 2.0 TDI S Line Edition Manual FWD Euro 6 5dr (147 bhp)
- Year: 2018
- Mileage: 74,000 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 147 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 119 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 74,000 miles on the clock, this 2018 Audi Q3 S Line Edition has done roughly 13,200 more miles than a typical 2018 Audi Q3. The dealer is asking £10,975, which is £182 above the AskCar estimate of £10,793. To work out the AskCar estimate, we analyse UK dealer adverts for 3,567 Audi Q3 cars across different ages and specifications. We first saw this car advertised 2 days ago. Its asking price has since fallen by £300. We checked its advertised mileage against the government's MOT record, and they match. The seller is Nick King Car Sales, based in Gloucester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 14 November 2026.
Nick King Car Sales is rated 3.8 out of 5 on Google.
Price
Fair price: £182 (1%) over the AskCar estimate of £10,793.
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 3,567 priced Audi Q3 adverts across different ages and specifications, as of 14 November 2026.
A 2018 Audi Q3 with the 2.0 diesel engine is typically advertised at £13,000: the median of the 81 for sale on AskCar, as of 14 November 2026.
Time on sale
AskCar first saw this 2018 Audi Q3 advertised 2 days ago. About half of 2018 Audi Q3 cars are gone from sale within a month of being advertised: 154 of the 313 first advertised between 14 July 2026 and 11 October 2026.
Price history
AskCar first saw this advert on 12 November 2026 at £11,275. Its asking price is now £10,975, £300 less. The latest price cut was seen on 13 November 2026.
Price changes recorded:
- 12 November 2026: £11,275
- 13 November 2026: £10,975
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 6 June 2027.
It has had 8 MOTs. The latest, on 5 June 2026, passed.
Advisories at the latest test: front brake pad(s) wearing thin; front brake disc worn, pitted or scored, but not seriously weakened lipped; rear brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 70,798 miles, which matches the advertised 74,000 miles.
Advertised mileage is about 13,200 miles higher than the median mileage of a 2018 Audi Q3 on AskCar.
Similar cars
1 other 2018 Audi Q3 S Line Edition 2.0 diesel manual estate is for sale at UK dealers, as of 14 November 2026.
The closest to this car in mileage:
- 2018 Audi Q3 S Line Edition, 2.0 diesel estate, black. Mileage: 37,000 miles. Price: £13,999, £3,024 more than this car. Dealer: Lookers Charles Hurst Usedirect Portadown in Portadown. AskCar page: https://askcar.co.uk/car/audi-q3-2018-0a7e5e2a5164
Browse all Audi Q3 cars for sale · 2018 Audi Q3 price guide
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Photos
21 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.