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: £18,000. Fair price: £515 (2%) over the AskCar estimate of £17,485, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,717 priced Audi A1 adverts on AskCar as of 31 October 2026.
AskCar lists 4,806 used Audi A1 from 1,980 UK dealerships, as of 31 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
- 21,000 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
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A1 S Line has covered 21,000 miles. The AskCar estimate for this car is £17,485. It is priced at £18,000, which is £515 above that estimate. The AskCar estimate uses UK dealer asking prices, including 4,717 Audi A1 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. Its recorded MOT is valid until 26 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Marshall Motor Group Oxford Audi, based in Oxford.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £18,000 |
Price and mileage comparison
Fair price: £515 (2%) over the AskCar estimate of £17,485.
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 4,717 priced Audi A1 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 1,300 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 26 April 2027. 17,062 miles at the last test.
Other matching cars
135 other 2023 Audi A1 S Line manual petrol cars are for sale at UK dealers from £13,140 to £19,999, as of 31 October 2026.
The 5 cheapest:
- 2023 Audi A1. Price: £13,140. Mileage: 70,961 miles. Dealer: Evans Halshaw BYD Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a1-2023-f4000dfa3f1d
- 2023 Audi A1. Price: £13,995. Mileage: 62,212 miles. Dealer: S B Car Sales in Sunbury-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a1-2023-26270bf5e353
- 2023 Audi A1. Price: £14,440. Mileage: 41,000 miles. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/audi-a1-2023-ceb92db22a3c
- 2023 Audi A1. Price: £14,499. Mileage: 71,348 miles. Dealer: Wearside Autoparc in Sunderland. AskCar page: https://askcar.co.uk/car/audi-a1-2023-7786f9379a83
- 2023 Audi A1. Price: £14,630. Mileage: 54,500 miles. Dealer: Lookers Vauxhall St Helens in St Helens. AskCar page: https://askcar.co.uk/car/audi-a1-2023-54f5a96c2a62
The 135 matching cars have covered 820 to 71,348 miles, compared with 21,000 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
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.