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: 14,570 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,570 miles, this 2023 Audi A4 Avant S Line has covered about 16,000 fewer miles than other 2023 Audi A4 Avant cars. Priced at £24,698, it is advertised £1,140 above the AskCar estimate of £23,558. To work out the AskCar estimate, we analyse UK dealer adverts for 1,202 Audi A4 Avant cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 31 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Wigan Motorstore, based in Wigan. 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

Fair price: £1,140 (4%) over the AskCar estimate of £23,558.

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

This 2023 Audi A4 Avant has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 2 October 2026 at £24,998. Its asking price is now £24,698, £300 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 2 October 2026: £24,998
• 30 October 2026: £24,698

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 September 2027.

It has had one MOT, on 30 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,575 miles, which matches the advertised 14,570 miles.

Advertised mileage is about 16,000 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, black. Mileage: 15,000 miles. Price: £20,950, £3,748 less than this car. Dealer: Vic Young (South Shields) in South Shields. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-31088da76630
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, blue. Mileage: 15,531 miles. Price: £24,498, £200 less than this car. Dealer: Arnold Clark in Stourbridge. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-c46d1e0b67e3
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 15,963 miles. Price: £24,459, £239 less than this car. Dealer: Drift Bridge Walton Audi in Walton-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-2442bd1b2dcd

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, white, 6 miles from this car. Mileage: 25,713 miles. Price: £21,999, £2,699 less than this car. Dealer: H.P.L. Motors - Atherton (Greater Manchester) in Atherton. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-8419195d1e23