2026 Audi A1 1.5 TFSI S Line

Price: £29,990. Above the going rate: £3,482 (13%) over the AskCar estimate of £26,508, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,753 priced Audi A1 adverts on AskCar as of 2 November 2026.

AskCar lists 4,864 used Audi A1 from 2,042 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: A1
  • Trim: S Line
  • Version: 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
  • Year: 2026
  • Mileage: 1,001 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 148 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 128 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A1 S Line has covered 1,001 miles. The AskCar estimate for this car is £26,508. It is priced at £29,990, which is £3,482 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. It first appeared in our advert records 37 days ago. The seller is Harwoods Portsmouth Audi, based in Portsmouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,482 (13%) over the AskCar estimate of £26,508.

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 4,753 priced Audi A1 adverts across different ages and specifications, as of 2 November 2026.

A 2026 Audi A1 with the 1.5 petrol engine is typically advertised at £25,900: the median of the 193 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Audi A1 has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 26 September 2026 at £29,990. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,800 miles lower than the median mileage of a 2026 Audi A1 on AskCar.

Similar cars

155 other 2026 Audi A1 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £22,578 to £32,900, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 1,001 miles. Price: £29,840, £150 less than this car. Dealer: Harwoods Portsmouth Audi in Portsmouth. AskCar page: https://askcar.co.uk/car/audi-a1-2026-2fd8a9261a6b
  • 2026 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 1,001 miles. Price: £29,990, the same price as this car. Dealer: Harwoods Portsmouth Audi in Portsmouth. AskCar page: https://askcar.co.uk/car/audi-a1-2026-b41ce66ef756
  • 2026 Audi A1 S Line, 1.5 petrol hatchback, white. Mileage: 1,000 miles. Price: £28,750, £1,240 less than this car. Dealer: Sytner Group Nottingham Audi in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a1-2026-1fc8ab6ba823

Browse all Audi A1 cars for sale · 2026 Audi A1 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.