2023 Audi A3

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

£20,299

Fair price: within 8% of the typical £20,080 for this model, age and mileage, drawing on 6,532 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
20,641 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
136 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 20,641 miles on the clock, this 2023 Audi A3 S Line has done roughly 6,100 fewer miles than a typical 2023 Audi A3. Our estimated market asking price is £20,080. This car is advertised at £20,299, which is £219 above that figure. The estimate uses 6,532 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 11 days ago, and its asking price has since fallen by £200. MOT records show an expiry date of 9 May 2027, and the latest recorded mileage is consistent with the advert. You can find this car at cinch in Wimbledon.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 October 2026, 11 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £200 from the first recorded £20,499. 1 price reduction recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
10 October 2026£20,499
15 October 2026£20,299
20 October 2026£20,299

Price and mileage comparison

Estimated market asking price: £20,080. The asking price is £219 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,100 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 May 2027. 18,101 miles at the last test.

256 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £23,619.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,99528,000 miles
£12,30089,854 miles
£12,50095,398 miles
£12,99528,761 miles
£13,58169,441 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 · 2023 Audi A3 price guide

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Dealer

cinch, Wimbledon. Across the dealer network: 134 branches, 10,656 cars for sale.

Dealer postcode: SW19 1JZ.

Vehicle photos