2023 Audi A4 Avant 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4 Avant
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic FWD Euro 6 5dr (147 bhp)
• Year: 2023
• Mileage: 5,080 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A4 Avant S Line is advertised with 5,080 miles, approximately 25,500 below the typical mileage for its age. Priced at £24,344, it is advertised £693 below the AskCar estimate of £25,037. To work out the AskCar estimate, we analyse UK dealer adverts for 1,232 Audi A4 Avant cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 60 days, and its asking price is down £1,655. Its advertised mileage matches the government's MOT record. The seller is Stratstone Oldham Audi, based in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £693 (2%) under the AskCar estimate of £25,037.

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 1,232 priced Audi A4 Avant adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £22,800: the median of the 205 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2023 Audi A4 Avant has been on sale for at least 60 days, and its asking price has been cut by £1,655. About half of 2023 Audi A4 Avant cars are gone from sale within a month of being advertised: 140 of the 272 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 5 September 2026 at £25,999. Its asking price is now £24,344, £1,655 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 5 September 2026: £25,999
• 11 September 2026: £25,699
• 15 September 2026: £25,299
• 24 September 2026: £24,999
• 7 October 2026: £24,899
• 20 October 2026: £24,799
• 21 October 2026: £24,498
• 1 November 2026: £24,344

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 26 July 2027.

It failed its MOT on 22 July 2026 (front windscreen wiper blade missing; windscreen washer not working; headlamp aim too high) and passed 5 days later, on 27 July 2026.

There were no advisories at the latest test.

Mileage at that test: 5,082 miles, which matches the advertised 5,080 miles.

Advertised mileage is about 25,500 miles lower than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

52 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 4 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, £654 more than 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, £651 more than 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: £23,790, £554 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, 7 miles from this car. Mileage: 47,682 miles. Price: £19,495, £4,849 less than this car. Dealer: Clear Car Group in Manchester. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-f3d5964817bc