2023 Audi A4 Avant 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4 Avant
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2023
• Mileage: 23,030 miles
• Fuel: Petrol, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A4 Avant S Line is advertised with 23,030 miles, approximately 7,600 below the typical mileage for its age. Priced at £20,795, it is advertised £2,831 below the AskCar estimate of £23,626. To work out the AskCar estimate, we analyse UK dealer adverts for 1,202 Audi A4 Avant cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £1,900. We checked its advertised mileage against the government's MOT record, and they match. The seller is V12 Sports & Classics Ltd - Stoke-On-Trent, based in Stoke-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £2,831 (11%) under the AskCar estimate of £23,626.

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 1,202 priced Audi A4 Avant adverts across different ages and specifications, as of 2 November 2026.

A 2023 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £22,800: the median of the 194 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2023 Audi A4 Avant has been on sale for at least 158 days, and its asking price has been cut by £1,900. About half of 2023 Audi A4 Avant cars are gone from sale within a month of being advertised: 129 of the 251 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £22,695. Its asking price is now £20,795, £1,900 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 28 May 2026: £22,695
• 2 June 2026: £21,995
• 25 June 2026: £21,295
• 17 October 2026: £20,995
• 31 October 2026: £20,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 March 2027.

It has had one MOT, on 17 March 2026, and passed.

Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 22,982 miles, which matches the advertised 23,030 miles.

Advertised mileage is about 7,600 miles lower than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

54 other 2023 Audi A4 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £15,000 to £27,499, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 22,470 miles. Price: £21,300, £505 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-3bf9c304fa44
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, white. Mileage: 22,450 miles. Price: £22,495, £1,700 more than this car. Dealer: T & S Elite Cars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-c0a80a704203
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 24,092 miles. Price: £22,574, £1,779 more than this car. Dealer: cinch in Preston. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-6449bfbd02e4

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey, 15 miles from this car. Mileage: 30,672 miles. Price: £20,990, £195 more than this car. Dealer: Barlow Motors Crewe Skoda in Crewe. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-fa12911e35ba