2025 Audi A3

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback

£30,000

Fair price: within 8% of the typical £30,088 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) 5dr Sportback
Mileage: 14 miles
Year: 2025
Fuel type: Petrol
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Seats: 5
CO2: 125 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: S tronic
Engine badge: TFSI
Emissions standard: Euro 6

About this car

This 2025 Audi A3 S Line has covered 14 miles, around 8,100 fewer than typical for its age. Its asking price of £30,000 is £88 below our estimate of £30,088. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 26 days ago. You can find this car at The Great Automobiles in London.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 26 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£30,000
19 October 2026	£30,000

Price and mileage comparison

Estimated market asking price: £30,088. The asking price is £88 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,100 miles lower than typical for a 2025 Audi A3.

MOT

MOT no details held by dvla.

32 other cars with the same year, trim, gearbox and fuel are for sale from £24,495 to £40,950.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£24,495	15,423 miles
£24,495	11,340 miles
£24,570	20,318 miles
£24,695	13,041 miles
£25,493	12,014 miles

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

The Great Automobiles, London. Across the dealer network: 40 cars for sale.

Dealer postcode: SE20 8HW.