2025 Audi A3

1.5 TFSI 30 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)

£21,999

Fair price: within 8% of the typical £22,166 for this model, age and mileage, drawing on 6,532 adverts of this make and model.

Overview

Make: Audi
Model: A3
Trim: SPORT
Version: 1.5 TFSI 30 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
Mileage: 18,918 miles
Year: 2025
Fuel type: Petrol
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Power: 114 bhp
Seats: 5
CO2: 122 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 Sport has covered 18,918 miles, around 10,600 more than typical for its age. Our estimated market asking price is £22,166. This car is advertised at £21,999, which is £167 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,532 Audi A3 cars across different ages and specifications. Since we first spotted the advert 133 days ago, the asking price has dropped by £1,300. That history is worth bearing in mind when speaking to the dealer. You can find this car at Available Car Supermarket - Castle Donington in Castle Donnington.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 133 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,300 from the first recorded £23,299. 5 price reductions recorded, the latest observed on 3 October 2026.

Recorded asking prices
Date observed	Asking price
10 June 2026	£23,299
16 June 2026	£22,999
3 July 2026	£22,699
6 July 2026	£22,699
16 July 2026	£22,399
17 July 2026	£22,399
26 September 2026	£22,199
3 October 2026	£21,999
20 October 2026	£21,999

Price and mileage comparison

Estimated market asking price: £22,166. The asking price is £167 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 10,600 miles higher than typical for a 2025 Audi A3.

MOT

MOT no details held by dvla.

38 other cars with the same year, trim, gearbox and fuel are for sale from £9,995 to £24,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,995	66,000 miles
£19,499	35,271 miles
£19,500	21,183 miles
£19,990	31,000 miles
£20,249	24,645 miles

These cars have covered 1,077–66,000 miles, compared with 18,918 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

Available Car Supermarket - Castle Donington, Castle Donnington. Across the dealer network: 2 branches, 2,547 cars for sale.

Dealer postcode: DE74 2NL.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: 10:00-17:00