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 (201 bhp)
• Year: 2023
• Mileage: 9,449 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: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 9,449 miles on the clock, this 2023 Audi A4 Avant S Line has done roughly 21,400 fewer miles than a typical 2023 Audi A4 Avant. The dealer is asking £24,995, which is £65 below the AskCar estimate of £25,060. To work out the AskCar estimate, we analyse UK dealer adverts for 1,226 Audi A4 Avant cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 164 days. The seller is JCT600 Kia Castleford, based in Castleford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £65 (under 1%) under the AskCar estimate of £25,060.

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 1,226 priced Audi A4 Avant adverts across different ages and specifications, as of 8 November 2026.

A 2023 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £22,500: the median of the 206 for sale on AskCar, as of 8 November 2026.

Time on sale

The dealer may accept less. This 2023 Audi A4 Avant has been on sale for at least 164 days. About half of 2023 Audi A4 Avant cars are gone from sale within a month of being advertised: 147 of the 289 first advertised between 10 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £24,500. Its asking price is now £24,995, £495 more.

Price changes recorded:

• 25 July 2026: £24,500
• 3 August 2026: £25,000
• 13 August 2026: £24,800
• 19 August 2026: £24,451
• 28 August 2026: £24,222
• 5 September 2026: £24,255
• 13 September 2026: £24,200
• 21 September 2026: £24,000
• 30 September 2026: £24,251
• 8 October 2026: £24,422
• 15 October 2026: £24,562
• 16 October 2026: £24,995

Mileage and MOT

Advertised mileage is about 21,400 miles lower than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

58 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 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 11,661 miles. Price: £24,998, the same price as this car. Dealer: Arnold Clark Nottingham Motorstore in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-f420afee8ae5
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, white. Mileage: 12,000 miles. Price: £24,995, the same price as this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-55c82dca07c9
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, black. Mileage: 12,243 miles. Price: £22,995, £2,000 less than this car. Dealer: Group 1 Automotive Macclesfield Audi in Macclesfield. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-53bcda90fa2e

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey, 17 miles from this car. Mileage: 50,780 miles. Price: £19,500, £5,495 less than this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-85b32cb6b0f5