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: 72,241 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: Grey
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A4 Technik has covered 72,241 miles, around 22,000 more miles than is typical for its age. The dealer is asking £14,450, which is £480 above the AskCar estimate of £13,970. To work out the AskCar estimate, we analyse UK dealer adverts for 1,428 Audi A4 cars across different ages and specifications. It first appeared in our advert records 6 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Stratstone Shrewsbury Audi, based in Shrewsbury. 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

Fair price: £480 (3%) over the AskCar estimate of £13,970.

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

AskCar first saw this 2021 Audi A4 advertised 6 days ago. About half of 2021 Audi A4 cars are gone from sale within a month of being advertised: 57 of the 115 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 27 October 2026 at £14,450. 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 2 November 2026: valid until 18 August 2027.

It has had 3 MOTs. The latest, on 17 August 2026, passed.

Advisories at the latest test: front brake disc worn, but not excessively both sides; front brake pad(s) wearing thin both sides; rear brake disc worn, but not excessively both sides; and 2 more.

Mileage at that test: 69,735 miles, which matches the advertised 72,241 miles.

Advertised mileage is about 22,000 miles higher 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 £14,990 to £16,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A4 Technik, 2.0 diesel saloon, black. Mileage: 72,829 miles. Price: £14,998, £548 more than this car. Dealer: Arnold Clark Newcastle OMODA / JAECOO in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a4-2021-8f669bbf340d
• 2021 Audi A4 Technik, 2.0 diesel saloon, black. Mileage: 50,592 miles. Price: £15,495, £1,045 more than this car. Dealer: Warwick Hall Cars in Hyde. AskCar page: https://askcar.co.uk/car/audi-a4-2021-595d653861a8
• 2021 Audi A4 Technik, 2.0 diesel saloon, black. Mileage: 46,874 miles. Price: £14,990, £540 more than this car. Dealer: Portfield Car Sales in Bournemouth. AskCar page: https://askcar.co.uk/car/audi-a4-2021-609042f49e84

• The nearest: 2021 Audi A4 Technik, 2.0 diesel saloon, black, 29 miles from this car. Mileage: 29,448 miles. Price: £15,997, £1,547 more than this car. Dealer: Steven Eagell Lexus Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-6906ba435fb9