2023 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.4 13kWh TFSIe 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)

Mileage

100,000 miles

Year

2023

Fuel type

Petrol Plug-in Hybrid

Body type

Hatchback

Engine

1.4 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

29 g/km

Colour

Black

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TFSIe

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2023 Audi A3 S Line has covered 100,000 miles, around 73,400 more than typical for its age. The dealer is asking £14,450, which is £1,438 above our market estimate of £13,012. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. Since we first spotted the advert 29 days ago, the asking price has dropped by £300. Its recorded MOT is valid until 4 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Niche Motor Co, based in Bradford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,012. The asking price is £1,438 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 73,400 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.