2020 Audi A4 Avant 2.0 TDI Sport

Overview

• Make: Audi
• Model: A4 Avant
• Trim: Sport
• Version: 2.0 TDI 30 Sport S tronic FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2020
• Mileage: 39,094 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 134 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 105 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A4 Avant Sport has covered 39,094 miles, around 26,300 fewer miles than is typical for its age. The AskCar estimate for this car is £16,794. It is priced at £16,490, which is £304 below that estimate. The AskCar estimate uses 1,251 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 99 days ago, the asking price has dropped by £500. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Croxley Car Centre in Rickmansworth. 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

Fair price: £304 (1%) under the AskCar estimate of £16,794.

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 2020 Audi A4 Avant with the 2.0 diesel engine is typically advertised at £17,000: the median of the 87 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi A4 Avant has been on sale for at least 99 days.

Price history

AskCar first saw this advert on 29 July 2026 at £16,990. Its asking price is now £16,490, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 29 July 2026: £16,990
• 6 October 2026: £16,790
• 31 October 2026: £16,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 March 2027.

It has had 4 MOTs. The latest, on 2 March 2026, passed.

Advisories at the latest test: offside rear lower coil spring mounting corroded but not seriously weakened.

Mileage at that test: 37,995 miles, which matches the advertised 39,094 miles.

Advertised mileage is about 26,300 miles lower than the median mileage of a 2020 Audi A4 Avant on AskCar.

Similar cars

6 other 2020 Audi A4 Avant Sport 2.0 diesel automatic estates are for sale at UK dealers, from £10,995 to £16,750, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A4 Avant Sport, 2.0 diesel estate, white. Mileage: 43,879 miles. Price: £15,490, £1,000 less than this car. Dealer: Furrows Of Oswestry in Oswestry. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2020-7e3c2da62b57
• 2020 Audi A4 Avant Sport, 2.0 diesel estate, grey. Mileage: 54,714 miles. Price: £16,750, £260 more than this car. Dealer: Redburn Motor Company in Blyth. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2020-d63742ea8a90
• 2020 Audi A4 Avant Sport, 2.0 diesel estate, silver. Mileage: 79,996 miles. Price: £13,499, £2,991 less than this car. Dealer: Corner Park Swansea in Swansea. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2020-e62c2d497714

• The nearest: 2020 Audi A4 Avant Sport, 2.0 diesel estate, grey, 34 miles from this car. Mileage: 91,000 miles. Price: £11,900, £4,590 less than this car. Dealer: Clear Motors in Grays. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2020-e83805e0bfe0