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 (148 bhp)
• Year: 2023
• Mileage: 31,756 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 31,756 miles, this 2023 Audi Q3 S Line has covered about 4,500 more miles than other 2023 Audi Q3 cars. Priced at £27,491, it is advertised £3,240 above the AskCar estimate of £24,251. The AskCar estimate uses 3,488 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 34 days ago. Its asking price has since fallen by £260. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sinclair Volkswagen (Swansea), based in Swansea. 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

Above the going rate: £3,240 (13%) over the AskCar estimate of £24,251.

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 £27,751. Its asking price is now £27,491, £260 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 1 October 2026: £27,751
• 4 November 2026: £27,491

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 September 2027.

It failed its MOT on 25 September 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords tyre cut to cords at tread) and passed 6 days later, on 1 October 2026.

There were no advisories at the latest test.

Mileage at that test: 31,756 miles, which matches the advertised 31,756 miles.

Advertised mileage is about 4,500 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: 31,830 miles. Price: £22,795, £4,696 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/audi-q3-2023-dd1a2cf7b7b5
• 2023 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 31,896 miles. Price: £23,474, £4,017 less than this car. Dealer: Marriott Motor Group Ipswich Audi in Ipswich. AskCar page: https://askcar.co.uk/car/audi-q3-2023-f56f1ade9cff
• 2023 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 32,481 miles. Price: £22,695, £4,796 less than this car. Dealer: Drive Motor Retail drivedirect Bristol North in Bristol. AskCar page: https://askcar.co.uk/car/audi-q3-2023-2a9184a8c30d

• The nearest: 2023 Audi Q3 S Line, 1.5 petrol SUV, grey, 18 miles from this car. Mileage: 27,448 miles. Price: £25,899, £1,592 less than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/audi-q3-2023-7f3f568bab3b