2021 Audi A4 2.0 TDI Technik

Overview

• Make: Audi
• Model: A4
• Trim: Technik
• Version: 2.0 TDI 35 Technik S tronic FWD Euro 6 (s/s) 4dr (161 bhp)
• Year: 2021
• Mileage: 29,448 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 161 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A4 Technik is advertised with 29,448 miles, approximately 20,800 below the typical mileage for its age. Priced at £15,997, it is advertised £2,077 below the AskCar estimate of £18,074. To work out the AskCar estimate, we analyse UK dealer adverts for 1,428 Audi A4 cars across different ages and specifications. We first recorded this advert 88 days ago, and its asking price has since fallen by £2,500. Its advertised mileage matches the government's MOT record. The seller is Steven Eagell Lexus Wolverhampton, based in Wolverhampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £2,077 (11%) under the AskCar estimate of £18,074.

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 1,428 priced Audi A4 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi A4 with the 2.0 diesel engine is typically advertised at £17,100: the median of the 95 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A4 has been on sale for at least 88 days.

Price history

AskCar first saw this advert on 6 August 2026 at £18,497. Its asking price is now £15,997, £2,500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 7 August 2026: £18,497
• 13 August 2026: £17,997
• 25 August 2026: £17,677
• 6 September 2026: £17,497
• 11 September 2026: £16,997
• 22 September 2026: £16,497
• 18 October 2026: £15,997

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 13 November 2026.

It has had 3 MOTs. The latest, on 11 November 2025, passed.

Advisories at the latest test: offside rear tyre has a cut but not deep enough to reach the ply or cords in tread.

Mileage at that test: 24,013 miles, which matches the advertised 29,448 miles.

Advertised mileage is about 20,800 miles lower than the median mileage of a 2021 Audi A4 on AskCar.

Similar cars

5 other 2021 Audi A4 Technik 2.0 diesel automatic saloons are for sale at UK dealers, from £14,450 to £16,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A4 Technik, 2.0 diesel saloon, grey. Mileage: 35,513 miles. Price: £16,495, £498 more than this car. Dealer: Richard Sanders OMODA and JAECOO in Kettering. AskCar page: https://askcar.co.uk/car/audi-a4-2021-e9a1f36e3129
• 2021 Audi A4 Technik, 2.0 diesel saloon, black. Mileage: 46,874 miles. Price: £14,990, £1,007 less than this car. Dealer: Portfield Car Sales in Bournemouth. AskCar page: https://askcar.co.uk/car/audi-a4-2021-609042f49e84
• 2021 Audi A4 Technik, 2.0 diesel saloon, black. Mileage: 50,592 miles. Price: £15,495, £502 less than this car. Dealer: Warwick Hall Cars in Hyde. AskCar page: https://askcar.co.uk/car/audi-a4-2021-595d653861a8

• The nearest: 2021 Audi A4 Technik, 2.0 diesel saloon, grey, 29 miles from this car. Mileage: 72,241 miles. Price: £14,450, £1,547 less than this car. Dealer: Stratstone Shrewsbury Audi in Shrewsbury. AskCar page: https://askcar.co.uk/car/audi-a4-2021-2dd5776c6080