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: 52,195 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

This 2023 Audi A4 Avant S Line is advertised with 52,195 miles, approximately 21,700 above the typical mileage for its age. The dealer is asking £19,998, which is £651 above the AskCar estimate of £19,347. To work out the AskCar estimate, we analyse UK dealer adverts for 1,196 Audi A4 Avant cars across different ages and specifications. It first appeared in our advert records 2 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Wolverhampton Motorstore / Vanstore, based in Wolverhampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price

Fair price: £651 (3%) over the AskCar estimate of £19,347.

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 1,196 priced Audi A4 Avant adverts across different ages and specifications, as of 1 November 2026.

Time on sale

AskCar first saw this 2023 Audi A4 Avant advertised 2 days ago.

Price history

AskCar first saw this advert on 30 October 2026 at £19,998. 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 1 November 2026: valid until 26 October 2027.

It has had 2 MOTs. The latest, on 27 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 52,194 miles, which matches the advertised 52,195 miles.

Advertised mileage is about 21,700 miles higher than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

56 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 1 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 51,733 miles. Price: £19,998, the same price as this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-ead8762be750
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 53,477 miles. Price: £20,998, £1,000 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
• 2023 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 50,780 miles. Price: £20,000, the same price as this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-85b32cb6b0f5

• The nearest: 2023 Audi A4 Avant S Line, 2.0 petrol estate, white, 6 miles from this car. Mileage: 28,439 miles. Price: £20,260, £262 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-b86c48089513