2018 Audi A1

Overview

Make

Audi

Model

A1

Trim

S LINE

Version

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

Mileage

73,000 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

1.4 L

Gearbox

Manual

Power

148 bhp

Seats

5

CO2

112 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

TFSI; CoD

Emissions standard

Euro 6

About this car

With 73,000 miles on the clock, this 2018 Audi A1 S Line has done roughly 21,200 more miles than a typical 2018 Audi A1. Its asking price of £8,990 is £788 below our estimate of £9,778. The estimate uses 4,728 UK dealer adverts for the Audi A1, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 134 days ago, and its asking price has since fallen by £700. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 15 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Sigma Cars Slough in Maidenhead.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £9,778. The asking price is £788 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 4,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,200 miles higher than typical for a 2018 Audi A1.

The advertised mileage is consistent with the last MOT reading.