2023 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: 2023
• Mileage: 22,296 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 22,296 miles on the clock, this 2023 Audi Q3 S Line has done roughly 4,900 fewer miles than a typical 2023 Audi Q3. The dealer is asking £21,635, which is £1,204 below the AskCar estimate of £22,839. To work out the AskCar estimate, we analyse UK dealer adverts for 3,488 Audi Q3 cars across different ages and specifications. We first saw this car advertised 128 days ago. Its asking price has since fallen by £1,571. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Audi Guildford, based in Guildford. 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: £1,204 (5%) under the AskCar estimate of £22,839.

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 2023 Audi Q3 with the 1.5 petrol engine is typically advertised at £24,800: the median of the 243 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi Q3 has been on sale for at least 128 days.

Price history

AskCar first saw this advert on 29 June 2026 at £23,206. Its asking price is now £21,635, £1,571 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 29 June 2026: £23,206
• 2 July 2026: £23,625
• 13 July 2026: £23,546
• 18 July 2026: £23,370
• 28 July 2026: £23,352
• 4 August 2026: £23,271
• 8 August 2026: £22,975
• 15 August 2026: £22,786
• 21 August 2026: £22,627
• 27 August 2026: £22,273
• 5 September 2026: £22,414
• 16 September 2026: £22,178
• 26 September 2026: £22,496
• 29 September 2026: £22,022
• 10 October 2026: £21,894
• 17 October 2026: £21,762
• 23 October 2026: £21,635

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 8 January 2027.

It has had one MOT, on 2 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,655 miles, which matches the advertised 22,296 miles.

Advertised mileage is about 4,900 miles lower than the median mileage of a 2023 Audi Q3 on AskCar.

Similar cars

10 other 2023 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £19,599 to £24,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 22,011 miles. Price: £24,990, £3,355 more than this car. Dealer: Harwoods Southampton Audi in Southampton. AskCar page: https://askcar.co.uk/car/audi-q3-2023-2284cd3c585a
• 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 26,363 miles. Price: £21,419, £216 less than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-q3-2023-c70c94624b38
• 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 28,000 miles. Price: £23,990, £2,355 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-q3-2023-872188f632bf