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: 84,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 84,000 miles on the clock, this 2018 Audi Q3 S Line Edition has done roughly 24,000 more miles than a typical 2018 Audi Q3. The dealer is asking £11,495, which is £162 above the AskCar estimate of £11,333. To work out the AskCar estimate, we analyse UK dealer adverts for 3,432 Audi Q3 cars across different ages and specifications. Since we first spotted the advert 158 days ago, the asking price has dropped by £1,400. The latest recorded MOT expiry date is 17 August 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Eclipse Car Sales in Eastleigh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £162 (1%) over the AskCar estimate of £11,333.

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 3,432 priced Audi Q3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi Q3 with the 1.4 petrol engine is typically advertised at £12,700: the median of the 121 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi Q3 has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £12,895. Its asking price is now £11,495, £1,400 less. The latest price cut was seen on 9 September 2026.

Price changes recorded:

• 29 May 2026: £12,895
• 5 August 2026: £12,295
• 9 September 2026: £11,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 17 August 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 18 August 2025, passed.

Advisories at the latest test: nearside front suspension arm pin or bush worn but not resulting in excessive movement wishbone rear bush; offside front suspension arm pin or bush worn but not resulting in excessive movement wishbone rear bush.

Mileage at that test: 79,121 miles, which matches the advertised 84,000 miles.

Advertised mileage is about 24,000 miles higher than the median mileage of a 2018 Audi Q3 on AskCar.

Similar cars

23 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, black. Mileage: 86,064 miles. Price: £10,899, £596 less than this car. Dealer: Luxo Motors in Epping. AskCar page: https://askcar.co.uk/car/audi-q3-2018-1d641fffb274
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white. Mileage: 81,000 miles. Price: £11,990, £495 more than this car. Dealer: Hazell & Hamletts Motoring in Maidstone. AskCar page: https://askcar.co.uk/car/audi-q3-2018-9684bdc3c257
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white. Mileage: 80,895 miles. Price: £11,998, £503 more than this car. Dealer: Arnold Clark Newcastle OMODA / JAECOO in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-q3-2018-dbd61b1d1c1d

• The nearest: 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white, 4 miles from this car. Mileage: 20,000 miles. Price: £16,785, £5,290 more than this car. Dealer: Harris Cars in Southampton. AskCar page: https://askcar.co.uk/car/audi-q3-2018-a27dcfaee5dc