2023 Audi A3 1.5 TFSI

Overview

• Make: Audi
• Model: A3
• Version: 1.5 TFSI 35 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2023
• Mileage: 22,446 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 has covered 22,446 miles, around 4,500 fewer miles than is typical for its age. Priced at £24,950, it is advertised £269 above the AskCar estimate of £24,681. The AskCar estimate uses 6,729 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 6 days ago. Its asking price has since fallen by £145. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Southend Audi, based in Southend. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £269 (1%) over the AskCar estimate of £24,681.

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 6,729 priced Audi A3 adverts across different ages and specifications, as of 6 November 2026.

A 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,500: the median of the 512 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Audi A3 advertised 6 days ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,062 of the 2,095 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £25,095. Its asking price is now £24,950, £145 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 31 October 2026: £25,095
• 1 November 2026: £24,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 6 August 2027.

It has had 3 MOTs. The latest, on 5 August 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing around entire inner sidewall circumference; offside rear tyre slightly damaged/cracking or perishing around entire inner sidewall circumference.

Mileage at that test: 21,399 miles, which matches the advertised 22,446 miles.

Advertised mileage is about 4,500 miles lower than the median mileage of a 2023 Audi A3 on AskCar.