2023 Audi A1 1.0 TFSI S Line

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

Price: £18,498. Fair price: £783 (4%) over the AskCar estimate of £17,715, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,697 priced Audi A1 adverts on AskCar as of 30 October 2026.

AskCar lists 4,797 used Audi A1 from 1,977 UK dealerships, as of 30 October 2026.

Overview

Make
Audi
Model
A1
Trim
S Line
Version
1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
Mileage
18,000 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.0 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
126 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TFSI
Emissions standard
Euro 6

About this car

At 18,000 miles, this 2023 Audi A1 S Line has covered about 4,300 fewer miles than other 2023 Audi A1 cars. Priced at £18,498, it is advertised £783 above the AskCar estimate of £17,715. The AskCar estimate draws on 4,697 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 42 days ago. Its asking price has since fallen by £500. MOT records show an expiry date of 14 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Glasgow Crow Road Volkswagen, based in Glasgow.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 18 September 2026, 42 days ago. Price reduced by £500 from £18,998 since AskCar first saw it. 1 price reduction recorded, the latest seen on 30 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£18,998
30 October 2026£18,498

Price and mileage comparison

Fair price: £783 (4%) over the AskCar estimate of £17,715.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 4,697 priced Audi A1 adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 4,300 miles lower than the median mileage of a 2023 Audi A1 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 14 September 2027. 17,514 miles at the last test.

Other matching cars

132 other 2023 Audi A1 S Line manual petrol cars are for sale at UK dealers from £13,140 to £19,999, as of 30 October 2026.

The 5 cheapest:

The 132 matching cars have covered 820 to 71,348 miles, compared with 18,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Audi A1 cars for sale · 2023 Audi A1 price guide

More like this

Photos

20 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.