2025 Audi A3

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

£29,985

Above the going rate: £3,421 over the typical £26,564 for this model, age and mileage, drawing on 6,484 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: 10,129 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Saloon
Engine: 1.5 L
Gearbox: Automatic
Power: 148 bhp
Seats: 5
CO2: 123 g/km
Colour: Grey
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 is advertised with 10,129 miles on the clock. The dealer is asking £29,985, which is £3,421 above our market estimate of £26,564. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. The asking price is now £976 lower than when we first recorded the advert 83 days ago. It may give you a starting point for a conversation about price. The seller is Listers Birmingham Audi, based in Solihull.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 July 2026, 83 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £976 from the first recorded £30,961. 1 price reduction recorded, the latest observed on 27 August 2026.

Recorded asking prices
Date observed	Asking price
29 July 2026	£30,961
27 August 2026	£29,961
12 September 2026	£29,985
19 October 2026	£29,985

Price and mileage comparison

Estimated market asking price: £26,564. The asking price is £3,421 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles higher than typical for a 2025 Audi A3.

MOT

MOT no details held by dvla.

106 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 price	Mileage
£19,795	13,000 miles
£19,990	7,000 miles
£23,695	27,600 miles
£24,132	23,118 miles
£24,490	21,012 miles

These cars have covered 1,353–27,600 miles, compared with 10,129 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

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Dealer

Listers Birmingham Audi, Solihull. Across the dealer network: 36 branches, 3,498 cars for sale.

Dealer postcode: B90 4BQ.