2023 Audi A3

1.5 TFSI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£21,733

Fair price: within 8% of the typical £20,395 for this model, age and mileage, drawing on 6,439 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
SPORT
Version
1.5 TFSI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
11,915 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
130 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 11,915 miles, this 2023 Audi A3 Sport has covered about 14,800 fewer miles than other 2023 Audi A3 cars. The dealer is asking £21,733, which is £1,338 above our market estimate of £20,395. Our estimate draws on 6,439 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 147 days ago, and its asking price has since fallen by £830. It may give you a starting point for a conversation about price. MOT records show an expiry date of 7 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Sinclair Group, based in Bridgend.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 June 2026, 147 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £830 from the first recorded £22,563. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
1 June 2026£22,563
11 July 2026£22,563
17 October 2026£21,733
23 October 2026£21,733

Price and mileage comparison

Estimated market asking price: £20,395. The asking price is £1,338 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 6,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,800 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 June 2027. 11,924 miles at the last test.

81 other cars with the same year, trim, gearbox and fuel are for sale from £12,795 to £23,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,795105,760 miles
£13,75079,983 miles
£13,98677,920 miles
£14,99568,300 miles
£15,00072,882 miles

These cars have covered 9,195–105,760 miles, compared with 11,915 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 · 2023 Audi A3 price guide

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