2023 Audi A4 Avant 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4 Avant
• Trim: S Line
• Version: 2.0 40 TFSI 204 S Line S tronic FWD Euro 6 5dr (Comfort+Sound) (201 bhp)
• Year: 2023
• Mileage: 46,957 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: Black
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,957 miles, this 2023 Audi A4 Avant S Line has covered about 16,300 more miles than other 2023 Audi A4 Avant cars. Priced at £22,500, it is advertised £146 above the AskCar estimate of £22,354. The AskCar estimate uses UK dealer asking prices, including 1,251 Audi A4 Avant adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 36 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Huddersfield Audi, based in Huddersfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £146 (under 1%) over the AskCar estimate of £22,354.

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 1,251 priced Audi A4 Avant adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £22,500: the median of the 210 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Audi A4 Avant has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £23,000. Its asking price is now £22,500, £500 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 30 September 2026: £23,000
• 26 October 2026: £22,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 June 2027.

It failed its MOT on 11 June 2026 (offside front headlamp aim too low) and passed later the same day.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 45,894 miles, which matches the advertised 46,957 miles.

Advertised mileage is about 16,300 miles higher than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

56 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 47,682 miles. Price: £19,495, £3,005 less than this car. Dealer: Clear Car Group in Manchester. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-f3d5964817bc
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, white. Mileage: 46,198 miles. Price: £19,249, £3,251 less than this car. Dealer: Motorpoint Stockton-on-Tees in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-d7024f12037e
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, white. Mileage: 48,928 miles. Price: £20,498, £2,002 less than this car. Dealer: Arnold Clark Warrington Motorstore / Vanstore (Westbrook) in Warrington. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-d34d8caf4640

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey, under a mile from this car. Mileage: 50,780 miles. Price: £20,000, £2,500 less than this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-85b32cb6b0f5