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: 15,531 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 15,531 miles, this 2023 Audi A4 Avant S Line has covered about 15,100 fewer miles than other 2023 Audi A4 Avant cars. The dealer is asking £24,498, which is £1,154 above the AskCar estimate of £23,344. To work out the AskCar estimate, we analyse UK dealer adverts for 1,232 Audi A4 Avant cars across different ages and specifications. Since we first spotted the advert 22 days ago, the asking price has dropped by £500. Its advertised mileage matches the government's MOT record. You can find this car at Arnold Clark in Stourbridge. 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: £1,154 (4%) over the AskCar estimate of £23,344.

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

This 2023 Audi A4 Avant has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 13 October 2026 at £24,998. Its asking price is now £24,498, £500 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 13 October 2026: £24,998
• 17 October 2026: £24,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 September 2027.

It has had one MOT, on 28 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,529 miles, which matches the advertised 15,531 miles.

Advertised mileage is about 15,100 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, blue. Mileage: 16,000 miles. Price: £24,742, £244 more than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-13313daa6546
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, black. Mileage: 15,000 miles. Price: £20,950, £3,548 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, grey. Mileage: 14,570 miles. Price: £24,698, £200 more than this car. Dealer: Arnold Clark Wigan Motorstore in Wigan. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-2c19cca59191