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 S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 39,832 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 39,832 miles on the clock, this 2023 Audi Q3 S Line has done roughly 12,600 more miles than a typical 2023 Audi Q3. The AskCar estimate for this car is £24,720. It is priced at £24,400, which is £320 below that estimate. 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 advert 34 days ago, and its asking price has since fallen by £550. The government's MOT record matches its advertised mileage. It is for sale at Car Planet Watford in Rickmansworth. 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: £320 (1%) under the AskCar estimate of £24,720.

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 34 days.

Price history

AskCar first saw this advert on 1 October 2026 at £24,950. Its asking price is now £24,400, £550 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 1 October 2026: £24,950
• 12 October 2026: £24,700
• 19 October 2026: £24,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 September 2027.

It has had one MOT, on 29 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 39,161 miles, which matches the advertised 39,832 miles.

Advertised mileage is about 12,600 miles higher than the median mileage of a 2023 Audi Q3 on AskCar.

Similar cars

45 other 2023 Audi Q3 S Line 1.5 petrol automatic SUVs are for sale at UK dealers, from £17,995 to £28,439, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 38,353 miles. Price: £25,900, £1,500 more than this car. Dealer: JCT600 Hull Audi in Hessle. AskCar page: https://askcar.co.uk/car/audi-q3-2023-a5c3abffd3a4
• 2023 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 41,346 miles. Price: £21,099, £3,301 less than this car. Dealer: cinch in Hessle. AskCar page: https://askcar.co.uk/car/audi-q3-2023-38b92ebed7b7
• 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 37,600 miles. Price: £23,990, £410 less than this car. Dealer: Your Car Group in Newport. AskCar page: https://askcar.co.uk/car/audi-q3-2023-dba0a649c7b6

• The nearest: 2023 Audi Q3 S Line, 1.5 petrol SUV, black, 11 miles from this car. Mileage: 31,000 miles. Price: £25,990, £1,590 more than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-q3-2023-523ac62aa32a