2018 Audi Q3 1.4 TFSI CoD S Line Edition

Overview

• Make: Audi
• Model: Q3
• Trim: S Line Edition
• Version: 1.4 TFSI CoD S Line Edition S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 70,178 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q3 S Line Edition is advertised with 70,178 miles, approximately 9,200 above the typical mileage for its age. The AskCar estimate for this car is £12,455. It is priced at £11,999, which is £456 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,488 Audi Q3 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 16 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Eastern Western Motor Group Car Deal Warehouse Edinburgh East, based in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £456 (3%) under the AskCar estimate of £12,455.

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 3,488 priced Audi Q3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi Q3 with the 1.4 petrol engine is typically advertised at £12,600: the median of the 123 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Audi Q3 has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 19 October 2026 at £11,999. 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 4 November 2026: valid until 28 December 2026.

It has had 6 MOTs. The latest, on 22 December 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; front brake disc worn, pitted or scored, but not seriously weakened; and 2 more.

Mileage at that test: 66,073 miles, which matches the advertised 70,178 miles.

Advertised mileage is about 9,200 miles higher than the median mileage of a 2018 Audi Q3 on AskCar.

Similar cars

24 other 2018 Audi Q3 S Line Edition 1.4 petrol automatic SUVs are for sale at UK dealers, from £10,899 to £18,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white. Mileage: 68,000 miles. Price: £12,995, £996 more than this car. Dealer: Cars of Conwy in Colwyn Bay. AskCar page: https://askcar.co.uk/car/audi-q3-2018-2390a049f633
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, black. Mileage: 67,297 miles. Price: £12,000, the same price as this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/audi-q3-2018-08376e34a619
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, grey. Mileage: 66,000 miles. Price: £13,995, £1,996 more than this car. Dealer: Cars of Conwy in Colwyn Bay. AskCar page: https://askcar.co.uk/car/audi-q3-2018-0dd59224ac6f

• The nearest: 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, blue, 44 miles from this car. Mileage: 52,000 miles. Price: £14,250, £2,251 more than this car. Dealer: Expressway Car Company in Glasgow. AskCar page: https://askcar.co.uk/car/audi-q3-2018-01aeb0731dc2