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 Manual FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 56,065 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 56,065 miles on the clock, this 2018 Audi Q3 S Line Edition has done roughly 4,300 fewer miles than a typical 2018 Audi Q3. Priced at £12,099, it is advertised £127 below the AskCar estimate of £12,226. The AskCar estimate uses 3,499 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 61 days ago, the asking price has dropped by £400. The recorded MOT expired on 28 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at T Wall Approved in Kingswinford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £127 (1%) under the AskCar estimate of £12,226.

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 3,499 priced Audi Q3 adverts across different ages and specifications, as of 5 November 2026.

A 2018 Audi Q3 with the 1.4 petrol engine is typically advertised at £12,600: the median of the 125 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Audi Q3 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 5 September 2026 at £12,499. Its asking price is now £12,099, £400 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 5 September 2026: £12,499
• 5 November 2026: £12,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 28 October 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 2 October 2025, passed.

Advisories at the latest test: nearside rear wheel bearing has slight play; nearside front tyre worn close to legal limit/worn on edge 1.6mm; offside front tyre worn close to legal limit/worn on edge 1.6mm; and 2 more.

Mileage at that test: 47,144 miles, which matches the advertised 56,065 miles.

Advertised mileage is about 4,300 miles lower than the median mileage of a 2018 Audi Q3 on AskCar.

Similar cars

20 other 2018 Audi Q3 S Line Edition 1.4 petrol manual SUVs are for sale at UK dealers, from £8,490 to £13,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, grey. Mileage: 59,000 miles. Price: £12,490, £391 more than this car. Dealer: Martin Bell Car Sales in Darlington. AskCar page: https://askcar.co.uk/car/audi-q3-2018-cedb364ed59c
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, grey. Mileage: 59,981 miles. Price: £11,330, £769 less than this car. Dealer: Evans Halshaw Ford Wrexham in Wrexham. AskCar page: https://askcar.co.uk/car/audi-q3-2018-1e06ce644c1b
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, grey. Mileage: 60,000 miles. Price: £12,295, £196 more than this car. Dealer: Ross Car Sales in Swansea. AskCar page: https://askcar.co.uk/car/audi-q3-2018-0343d716d23f

• The nearest: 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white, 14 miles from this car. Mileage: 48,102 miles. Price: £12,298, £199 more than this car. Dealer: Arnold Clark Solihull Motorstore in Solihull. AskCar page: https://askcar.co.uk/car/audi-q3-2018-6da7ff142f95