2018 Audi Q3 2.0 TDI S Line Edition

Overview

• Make: Audi
• Model: Q3
• Trim: S Line Edition
• Version: 2.0 TDI S Line Edition Manual FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 52,133 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q3 S Line Edition is advertised with 52,133 miles, approximately 9,000 below the typical mileage for its age. Priced at £11,860, it is advertised £454 below the AskCar estimate of £12,314. The AskCar estimate draws on 3,540 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. You can find this car at Evans Halshaw Ford Old Trafford in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £454 (3%) under the AskCar estimate of £12,314.

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 3,540 priced Audi Q3 adverts across different ages and specifications, as of 12 November 2026.

A 2018 Audi Q3 with the 2.0 diesel engine is typically advertised at £13,000: the median of the 78 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2018 Audi Q3 advertised today. About half of 2018 Audi Q3 cars are gone from sale within a month of being advertised: 150 of the 308 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £11,860. 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 12 November 2026: valid until 19 August 2027.

It failed its MOT on 11 August 2026 (nearside front shock absorbers has a serious fluid leak; nearside front suspension arm pin or bush excessively worn; offside front suspension arm pin or bush excessively worn) and passed later the same day.

Advisories at the latest test: offside front shock absorbers has light misting of oil.

Mileage at that test: 50,939 miles, which matches the advertised 52,133 miles.

Advertised mileage is about 9,000 miles lower than the median mileage of a 2018 Audi Q3 on AskCar.

Similar cars

12 other 2018 Audi Q3 S Line Edition 2.0 diesel manual SUVs are for sale at UK dealers, from £7,985 to £13,995, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q3 S Line Edition, 2.0 diesel SUV, grey. Mileage: 53,600 miles. Price: £12,995, £1,135 more than this car. Dealer: Rushmoor Motor Company in Farnham. AskCar page: https://askcar.co.uk/car/audi-q3-2018-f6aeea21e65c
• 2018 Audi Q3 S Line Edition, 2.0 diesel SUV, black. Mileage: 54,664 miles. Price: £12,950, £1,090 more than this car. Dealer: Campbell Trade Sales in Armagh. AskCar page: https://askcar.co.uk/car/audi-q3-2018-eb6661af60d8
• 2018 Audi Q3 S Line Edition, 2.0 diesel SUV, black. Mileage: 56,085 miles. Price: £12,079, £219 more than this car. Dealer: cinch in Southampton. AskCar page: https://askcar.co.uk/car/audi-q3-2018-1ae63329aecb

• The nearest: 2018 Audi Q3 S Line Edition, 2.0 diesel SUV, blue, 16 miles from this car. Mileage: 104,304 miles. Price: £8,995, £2,865 less than this car. Dealer: Hartington Motors in Wigan. AskCar page: https://askcar.co.uk/car/audi-q3-2018-f6728d6f35e4