2025 Audi A3

2.0 TDI 35 Black Edition S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£29,650

Fair price: within 8% of the typical £28,342 for this model, age and mileage, drawing on 6,542 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
BLACK EDITION
Version
2.0 TDI 35 Black Edition S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
9,491 miles
Year
2025
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
137 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2025 Audi A3 Black Edition has covered 9,491 miles. At £29,650, it is advertised £1,308 above our estimated market asking price of £28,342. We use UK dealer asking prices, including 6,542 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 148 days ago, the asking price has dropped by £5,840. It may give you a starting point for a conversation about price. The seller is Harwoods Portsmouth Audi, based in Portsmouth.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £5,840 from the first recorded £35,490. 7 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£35,490
16 June 2026£33,490
21 June 2026£33,450
7 July 2026£32,990
10 July 2026£32,990
21 July 2026£32,490
22 July 2026£32,490
13 August 2026£29,990
14 August 2026£29,990
21 August 2026£29,690
17 October 2026£29,650
21 October 2026£29,650

Price and mileage comparison

Estimated market asking price: £28,342. The asking price is £1,308 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,100 miles higher than typical for a 2025 Audi A3.

MOT

MOT no details held by dvla.

15 other cars with the same year, trim, gearbox and fuel are for sale from £24,750 to £33,581.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£24,75025,809 miles
£27,00012,005 miles
£27,3703,625 miles
£27,39015,266 miles
£27,9808,964 miles

These cars have covered 2,141–25,809 miles, compared with 9,491 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 · 2025 Audi A3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos