2023 Audi A4 Avant 2.0 TDI S Line

Overview

• Make: Audi
• Model: A4 Avant
• Trim: S Line
• Version: 2.0 TDI S Line S tronic FWD Euro 6 5dr (160 bhp)
• Year: 2023
• Mileage: 105,500 miles
• Fuel: Diesel, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 160 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 105,500 miles, this 2023 Audi A4 Avant S Line has covered about 74,800 more miles than other 2023 Audi A4 Avant cars. The dealer is asking £12,900, which is £1,558 below the AskCar estimate of £14,458. To work out the AskCar estimate, we analyse UK dealer adverts for 1,251 Audi A4 Avant cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Euronet Motors in Leicester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £1,558 (10%) under the AskCar estimate of £14,458.

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 1,251 priced Audi A4 Avant adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi A4 Avant with the 2.0 diesel engine is typically advertised at £22,500: the median of the 210 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 Audi A4 Avant advertised today. About half of 2023 Audi A4 Avant cars are gone from sale within a month of being advertised: 143 of the 278 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £12,900. 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 5 November 2026: valid until 25 May 2027.

It has had one MOT, on 21 May 2026, and passed.

Advisories at the latest test: offside rear nail in tyre 2 x nails in tyre; nearside front tyre worn close to legal limit/worn on edge 2.0mm; offside front tyre worn close to legal limit/worn on edge 2.0mm; and 1 more.

Mileage at that test: 97,079 miles, which matches the advertised 105,500 miles.

Advertised mileage is about 74,800 miles higher than the median mileage of a 2023 Audi A4 Avant on AskCar.

Similar cars

15 other 2023 Audi A4 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £14,495 to £27,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 Avant S Line, 2.0 diesel estate, black. Mileage: 108,420 miles. Price: £14,495, £1,595 more than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-744433f78d8b
• 2023 Audi A4 Avant S Line, 2.0 diesel estate, grey. Mileage: 83,152 miles. Price: £19,000, £6,100 more than this car. Dealer: Newton and Lee Automotive in Consett. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-6588ca343e74
• 2023 Audi A4 Avant S Line, 2.0 diesel estate, grey. Mileage: 79,000 miles. Price: £18,495, £5,595 more than this car. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-f0cfb8066cec

• The nearest: 2023 Audi A4 Avant S Line, 2.0 diesel estate, black, 43 miles from this car. Mileage: 46,730 miles. Price: £21,295, £8,395 more than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2023-00ffcf663a23