2018 Audi A3

Overview

Make

Audi

Model

A3

Trim

SE TECHNIK

Version

1.6 TDI 30 SE Technik S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)

Mileage

68,000 miles

Year

2018

Fuel type

Diesel

Body type

Hatchback

Engine

1.6 L

Gearbox

Automatic

Power

114 bhp

Seats

5

CO2

103 g/km

Colour

Black

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

This 2018 Audi A3 SE Technik is advertised with 68,000 miles, approximately 2,400 above the typical mileage for its age. The dealer is asking £12,495, which is £1,737 above our market estimate of £10,758. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 25 days ago. The recorded MOT expired on 16 March 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Walker Car Sales Retail in Portsmouth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £10,758. The asking price is £1,737 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 2,400 miles higher than typical for a 2018 Audi A3.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.