2021 Audi A3

2.0 TDI 30 Technik Manual FWD Euro 6 (s/s) 5dr Sportback (114 bhp)

£10,890

Fair price: within 8% of the typical £10,808 for this model, age and mileage, drawing on 6,532 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
TECHNIK
Version
2.0 TDI 30 Technik Manual FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
Mileage
102,270 miles
Year
2021
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Manual
Power
114 bhp
Seats
5
CO2
115 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2021 Audi A3 Technik has covered 102,270 miles. The dealer is asking £10,890, which is £82 above our market estimate of £10,808. We use UK dealer asking prices, including 6,532 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 78 days ago, the asking price has dropped by £600. The latest MOT recorded 102,811 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 4 February 2027. It is advertised by HMC in Chesham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 78 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £600 from the first recorded £11,490. 2 price reductions recorded, the latest observed on 28 September 2026.

Recorded asking prices
Date observedAsking price
4 August 2026£11,490
5 August 2026£11,490
20 August 2026£10,990
28 September 2026£10,890
7 October 2026£10,890
20 October 2026£10,890

Price and mileage comparison

Estimated market asking price: £10,808. The asking price is £82 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 59,300 miles higher than typical for a 2021 Audi A3.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 4 February 2027. 102,811 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £10,999 to £11,990.

Other matching cars
Asking priceMileage
£10,999112,276 miles
£11,99071,000 miles

These cars have covered 71,000–112,276 miles, compared with 102,270 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A3 cars for sale · 2021 Audi A3 price guide

Similar cars for less

Dealer

HMC, Chesham. Across the dealer network: 97 cars for sale.

Dealer postcode: HP5 3AS.

Dealer opening hours

Monday
10:00-18:00
Tuesday
10:00-18:00
Wednesday
10:00-18:00
Thursday
10:00-18:00
Friday
10:00-18:00
Saturday
10:00-18:00
Sunday
10:00-17:00

Vehicle photos