2023 Audi A3

2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£22,299

Fair price: within 8% of the typical £21,482 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: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage: 35,426 miles
Year: 2023
Fuel type: Diesel
Body type: Hatchback
Engine: 2.0 L
Gearbox: Automatic
Power: 148 bhp
Seats: 5
CO2: 127 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: S tronic
Engine badge: TDI
Emissions standard: Euro 6

About this car

This 2023 Audi A3 S Line is advertised with 35,426 miles, approximately 8,800 above the typical mileage for its age. Its asking price of £22,299 is £817 above our estimate of £21,482. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. It first appeared in our advert records 132 days ago. The seller is Hawco Group, based in Aberdeen.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 132 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
10 June 2026	£21,995
4 July 2026	£21,494
7 July 2026	£21,494
15 August 2026	£20,991
29 August 2026	£20,791
5 September 2026	£20,491
13 September 2026	£22,999
7 October 2026	£22,299
19 October 2026	£22,299

Price and mileage comparison

Estimated market asking price: £21,482. The asking price is £817 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 8,800 miles higher than typical for a 2023 Audi A3.

MOT

MOT no details held by dvla.

46 other cars with the same year, trim, gearbox and fuel are for sale from £17,295 to £24,750.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£17,295	65,000 miles
£17,995	87,000 miles
£18,750	58,100 miles
£18,950	54,000 miles
£18,995	36,770 miles

These cars have covered 12,830–87,000 miles, compared with 35,426 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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Dealer

Hawco Group, Aberdeen. Across the dealer network: 16 branches, 728 cars for sale.

Dealer postcode: AB12 3JG.