2021 Audi A1 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.0 TFSI 25 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (94 bhp)
• Year: 2021
• Mileage: 80,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 94 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2021 Audi A1 S Line has covered about 40,500 more miles than other 2021 Audi A1 cars. The dealer is asking £12,100, which is £855 above the AskCar estimate of £11,245. To work out the AskCar estimate, we analyse UK dealer adverts for 4,875 Audi A1 cars across different ages and specifications. We first recorded this car for sale today. The government's MOT record matches its advertised mileage. You can find this car at TSP Cars and Commercial in Bolton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £855 (7%) over the AskCar estimate of £11,245.

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 4,875 priced Audi A1 adverts across different ages and specifications, as of 14 November 2026.

A 2021 Audi A1 with the 1.0 petrol engine is typically advertised at £14,000: the median of the 189 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2021 Audi A1 advertised today. About 6 in 10 of 2021 Audi A1 cars are gone from sale within a month of being advertised: 274 of the 475 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £12,100. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 13 June 2027.

It failed its MOT on 28 May 2026 (central rear seat belt buckle not functioning as intended) and passed later the same day.

Advisories at the latest test: offside front tyre slightly damaged/cracking or perishing; tyre slightly damaged/cracking or perishing both rear; shock absorbers has light misting of oil both front; and 1 more.

Mileage at that test: 72,749 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 40,500 miles higher than the median mileage of a 2021 Audi A1 on AskCar.

Similar cars

27 other 2021 Audi A1 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,300 to £15,998, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A1 S Line, 1.0 petrol hatchback, black. Mileage: 83,220 miles. Price: £12,300, £200 more than this car. Dealer: Marshall Honda Leicester in Leicester. AskCar page: https://askcar.co.uk/car/audi-a1-2021-dc0f00f1afa4
• 2021 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 70,400 miles. Price: £12,990, £890 more than this car. Dealer: TM Car Sales in Coventry. AskCar page: https://askcar.co.uk/car/audi-a1-2021-964ca2810f63
• 2021 Audi A1 S Line, 1.0 petrol hatchback, red. Mileage: 60,120 miles. Price: £12,460, £360 more than this car. Dealer: Lloyd Land Rover York in York. AskCar page: https://askcar.co.uk/car/audi-a1-2021-ae98fad8ceb2

• The nearest: 2021 Audi A1 S Line, 1.0 petrol hatchback, black, 14 miles from this car. Mileage: 36,214 miles. Price: £15,490, £3,390 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a1-2021-2f8dca17d528