2018 Audi Q3 1.4 TFSI CoD S Line Edition
Price: £11,250. Fair price: £445 (4%) over the AskCar estimate of £10,805, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,477 priced Audi Q3 adverts on AskCar as of 8 November 2026.
AskCar lists 3,542 used Audi Q3 from 1,642 UK dealerships, as of 8 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line Edition
- Version: 1.4 TFSI S Line Edition Manual FWD Euro 6 5dr (147 bhp)
- Year: 2018
- Mileage: 70,092 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 1.4 litres, 147 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 131 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi Q3 S Line Edition is advertised with 70,092 miles, approximately 9,400 above the typical mileage for its age. Its asking price of £11,250 is £445 above the AskCar estimate of £10,805. To work out the AskCar estimate, we analyse UK dealer adverts for 3,477 Audi Q3 cars across different ages and specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Trust Ford Belfast (Newtownards Road), based in Belfast. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £445 (4%) over the AskCar estimate of £10,805.
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 3,477 priced Audi Q3 adverts across different ages and specifications, as of 8 November 2026.
A 2018 Audi Q3 with the 1.4 petrol engine is typically advertised at £12,500: the median of the 129 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2018 Audi Q3 has been on sale for at least 18 days.
Price history
AskCar first saw this advert on 21 October 2026 at £11,450. Its asking price is now £11,250, £200 less. The latest price cut was seen on 23 October 2026.
Price changes recorded:
- 21 October 2026: £11,450
- 23 October 2026: £11,250
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 20 June 2027.
It has had 6 MOTs. The latest, on 11 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 69,040 miles, which matches the advertised 70,092 miles.
Advertised mileage is about 9,400 miles higher than the median mileage of a 2018 Audi Q3 on AskCar.
Browse all Audi Q3 cars for sale · 2018 Audi Q3 price guide
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Photos
40 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.