2025 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

£26,389

Fair price: within 8% of the typical £26,602 for this model, age and mileage, drawing on 6,532 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
Mileage
10,684 miles
Year
2025
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
122 g/km
Colour
Blue
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2025 Audi A3 S Line has covered 10,684 miles, around 2,300 more than typical for its age. Our estimated market asking price is £26,602. This car is advertised at £26,389, which is £213 below that figure. The estimate uses 6,532 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 39 days ago, and its asking price has since fallen by £610. It is advertised by cinch in Beckenham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 39 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £610 from the first recorded £26,999. 4 price reductions recorded, the latest observed on 1 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£26,999
17 September 2026£27,099
23 September 2026£26,499
25 September 2026£26,399
26 September 2026£26,299
1 October 2026£26,199
9 October 2026£26,389
20 October 2026£26,389

Price and mileage comparison

Estimated market asking price: £26,602. The asking price is £213 below 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 2,300 miles higher than typical for a 2025 Audi A3.

MOT

MOT no details held by dvla.

103 other cars with the same year, trim, gearbox and fuel are for sale from £19,795 to £31,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,79513,000 miles
£19,9907,000 miles
£23,69527,600 miles
£24,49021,012 miles
£24,56523,118 miles

These cars have covered 1,353–28,697 miles, compared with 10,684 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

Similar cars for less

Dealer

cinch, Beckenham. Across the dealer network: 134 branches, 10,656 cars for sale.

Dealer postcode: BR3 4AA.

Vehicle photos