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: 35,503 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: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 35,503 miles, this 2023 Audi Q3 S Line has covered about 8,300 more miles than other 2023 Audi Q3 cars. The AskCar estimate for this car is £23,775. It is priced at £24,228, which is £453 above that estimate. 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 recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Audi Basingstoke, based in Basingstoke. 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: £453 (1%) over the AskCar estimate of £23,775.

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

AskCar first saw this 2023 Audi Q3 advertised today. About half of 2023 Audi Q3 cars are gone from sale within a month of being advertised: 317 of the 660 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £24,228. 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 March 2027.

It failed its MOT on 12 February 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 31,461 miles, which matches the advertised 35,503 miles.

Advertised mileage is about 8,300 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, grey. Mileage: 36,180 miles. Price: £23,230, £998 less than this car. Dealer: BUY & Go Cars in Cardiff. AskCar page: https://askcar.co.uk/car/audi-q3-2023-d023b46a7585
• 2023 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 34,036 miles. Price: £22,349, £1,879 less than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-q3-2023-ca87ff18f095
• 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 33,863 miles. Price: £23,998, £230 less than this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-q3-2023-aa2fb959b326

• The nearest: 2023 Audi Q3 S Line, 1.5 petrol SUV, blue, 37 miles from this car. Mileage: 39,832 miles. Price: £24,400, £172 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q3-2023-0143f28e9e8f