2020 Audi Q3 1.5 TFSI CoD S Line

Overview

• Make: Audi
• Model: Q3
• Trim: S Line
• Version: 1.5 TFSI CoD 35 S Line Manual FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2020
• Mileage: 24,656 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 24,656 miles on the clock, this 2020 Audi Q3 S Line has done roughly 25,800 fewer miles than a typical 2020 Audi Q3. Its asking price of £18,995 is £187 below the AskCar estimate of £19,182. The AskCar estimate draws on 3,488 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The government's MOT record matches its advertised mileage. It is advertised by SLM Quest Motor Group in Braintree. 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: £187 (under 1%) under the AskCar estimate of £19,182.

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 2020 Audi Q3 with the 1.5 petrol engine is typically advertised at £18,000: the median of the 129 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 Audi Q3 advertised 1 day ago. About half of 2020 Audi Q3 cars are gone from sale within a month of being advertised: 201 of the 387 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £18,995. 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 2 November 2027.

It has had 6 MOTs. The latest, on 21 October 2026, passed.

Advisories at the latest test: brake disc worn, pitted or scored, but not seriously weakened all four discs.

Mileage at that test: 24,632 miles, which matches the advertised 24,656 miles.

Advertised mileage is about 25,800 miles lower than the median mileage of a 2020 Audi Q3 on AskCar.

Similar cars

20 other 2020 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £14,040 to £21,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 21,711 miles. Price: £21,495, £2,500 more than this car. Dealer: Stratstone Hitchin Audi in Hitchin. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d061f8789fa8
• 2020 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 28,240 miles. Price: £18,979, the same price as this car. Dealer: Lookers Audi Teesside in Teesside. AskCar page: https://askcar.co.uk/car/audi-q3-2020-944790eab869
• 2020 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 32,395 miles. Price: £20,677, £1,682 more than this car. Dealer: Lookers Audi Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-q3-2020-50e0b08fb94d

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, white, 11 miles from this car. Mileage: 49,200 miles. Price: £18,000, £995 less than this car. Dealer: PMC Cars in Chelmsford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d10f4dcbe923