2023 Audi A3 1.5 TFSI
Price: £23,295. Fair price: £347 (1%) under the AskCar estimate of £23,642, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Version: 1.5 TFSI 35 S tronic FWD Euro 6 (s/s) (148 bhp)
- Year: 2023
- Mileage: 38,150 miles
- Fuel: Petrol, mild hybrid
- Body: 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 137 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 38,150 miles, this 2023 Audi A3 has covered about 11,200 more miles than other 2023 Audi A3 cars. The AskCar estimate for this car is £23,642. It is priced at £23,295, which is £347 below that estimate. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 9 days ago. The government's MOT record matches its advertised mileage. You can find this car at Caffyns Audi Worthing in Littlehampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £347 (1%) under the AskCar estimate of £23,642.
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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,600: the median of the 493 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 Audi A3 has been on sale for at least 9 days.
Price history
AskCar first saw this advert on 24 October 2026 at £23,295. 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 2 November 2026: valid until 20 June 2027.
It has had one MOT, on 19 June 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 33,041 miles, which matches the advertised 38,150 miles.
Advertised mileage is about 11,200 miles higher than the median mileage of a 2023 Audi A3 on AskCar.
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
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Photos
4 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.