2023 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)

Mileage

20,334 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.0 L

Gearbox

Automatic

Power

108 bhp

Seats

5

CO2

124 g/km

Colour

Black

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

With 20,334 miles on the clock, this 2023 Audi A3 S Line has done roughly 6,300 fewer miles than a typical 2023 Audi A3. At £19,175, it is advertised £1,207 below our estimated market asking price of £20,382. The estimate uses 6,484 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 95 days ago. Its asking price has since fallen by £1,169. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 1 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,382. The asking price is £1,207 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 6,300 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.