2023 Audi A3

1.0 30 TFSI Sport S tronic FWD Euro 6 4dr (108 bhp)

£17,799

Fair price: within 8% of the typical £18,363 for this model, age and mileage, drawing on 6,484 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
SPORT
Version
1.0 30 TFSI Sport S tronic FWD Euro 6 4dr (108 bhp)
Mileage
36,980 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
1.0 L
Gearbox
Automatic
Power
108 bhp
Seats
5
CO2
116 g/km
Colour
Silver
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 36,980 miles on the clock, this 2023 Audi A3 Sport has done roughly 10,400 more miles than a typical 2023 Audi A3. At £17,799, it is advertised £564 below our estimated market asking price of £18,363. The estimate uses 6,484 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 94 days ago, the asking price has dropped by £200. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 15 July 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Motorplus South Wales in Newport.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 July 2026, 94 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £200 from the first recorded £17,999. 1 price reduction recorded, the latest observed on 5 October 2026.

Recorded asking prices
Date observedAsking price
19 July 2026£17,999
5 October 2026£17,799
19 October 2026£17,799

Price and mileage comparison

Estimated market asking price: £18,363. The asking price is £564 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 10,400 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 July 2027. 36,981 miles at the last test.

82 other cars with the same year, trim, gearbox and fuel are for sale from £12,795 to £22,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,795105,760 miles
£13,75079,983 miles
£14,07577,920 miles
£15,00072,882 miles
£15,39565,875 miles

These cars have covered 8,098–105,760 miles, compared with 36,980 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

Motorplus South Wales, Newport. Across the dealer network: 325 cars for sale.

Dealer postcode: NP19 4PT.

Dealer opening hours

Monday
08:30-20:00
Tuesday
08:30-20:00
Wednesday
08:30-20:00
Thursday
08:30-20:00
Friday
08:30-20:00
Saturday
09:00-18:00
Sunday
10:00-17:00

Vehicle photos