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: 96,000 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

With 96,000 miles on the clock, this 2023 Audi A4 Avant S Line has done roughly 65,300 more miles than a typical 2023 Audi A4 Avant. Its asking price of £15,000 is £1,017 above the AskCar estimate of £13,983. The AskCar estimate uses 1,256 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 8 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Car Valley in Woodford Green. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,017 (7%) over the AskCar estimate of £13,983.

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 1,256 priced Audi A4 Avant adverts across different ages and specifications, as of 6 November 2026.

A 2023 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £22,500: the median of the 212 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Audi A4 Avant has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 29 October 2026 at £15,000. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 17 October 2027.

It has had one MOT, on 14 October 2026, and passed.

Advisories at the latest test: offside front windscreen damaged but not adversely affecting driver's view chip; front brake disc worn, pitted or scored, but not seriously weakened; rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 95,937 miles, which matches the advertised 96,000 miles.

Advertised mileage is about 65,300 miles higher than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

57 other 2023 Audi A4 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £17,920 to £27,499, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 petrol estate, black. Mileage: 73,117 miles. Price: £17,998, £2,998 more than this car. Dealer: Arnold Clark Glasgow London Road Motorstore / Vanstore in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-29fb7aec9f41
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, white. Mileage: 57,560 miles. Price: £17,920, £2,920 more than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-a7415af19dc4
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 53,477 miles. Price: £20,998, £5,998 more than this car. Dealer: Arnold Clark Edinburgh Seafield MG / OMODA / JAECOO in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-8be819ea3882

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, black, 18 miles from this car. Mileage: 26,233 miles. Price: £22,050, £7,050 more than this car. Dealer: Group 1 Automotive Watford Audi in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-5fb3e9b38bfb