2023 Audi A1
1.0 S Line Auto 5dr
£20,350
Fair price: within 8% of the typical £21,853 for this model, age and mileage, drawing on 4,688 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A1
- Trim
- S LINE
- Version
- 1.0 S Line Auto 5dr
- Mileage
- 6,939 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 135 g/km
- Colour
- Grey
- Doors
- 5
About this car
This 2023 Audi A1 S Line is advertised with 6,939 miles, approximately 15,600 below the typical mileage for its age. Its asking price of £20,350 is £1,503 below our estimate of £21,853. Our estimate draws on 4,688 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 27 days ago, and its asking price has since fallen by £400. MOT records show an expiry date of 27 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Mon Motors Cheltenham Audi, based in Cheltenham.
Stock data from 20 October 2026.
Price history
First seen on 24 September 2026, 27 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £400 from the first recorded £20,750. 1 price reduction recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 24 September 2026 | £20,750 |
| 16 October 2026 | £20,350 |
| 20 October 2026 | £20,350 |
Price and mileage comparison
Estimated market asking price: £21,853. The asking price is £1,503 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 4,688 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 15,600 miles lower than typical for a 2023 Audi A1.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 27 March 2027. 4,326 miles at the last test.
97 other cars with the same year, trim, gearbox and fuel are for sale from £15,490 to £22,354.
| Asking price | Mileage |
|---|---|
| £15,490 | 68,356 miles |
| £15,800 | 42,336 miles |
| £15,940 | 56,813 miles |
| £15,995 | 62,374 miles |
| £16,550 | 21,475 miles |
These cars have covered 2,965–68,356 miles, compared with 6,939 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A1 cars for sale · 2023 Audi A1 price guide
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- 2023 Audi A1, 5,183 miles, £17,660, £1,929 under typical, Enfield
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- 2026 Audi A1, 415 miles, £20,000, £1,824 under typical, Reading
Dealer
Mon Motors Cheltenham Audi, Cheltenham. Across the dealer network: 21 branches, 1,160 cars for sale.
Dealer postcode: GL51 7PA.
Dealer opening hours
- Monday
- 08:00-18:00
- Tuesday
- 08:00-18:00
- Wednesday
- 08:00-18:00
- Thursday
- 08:00-18:00
- Friday
- 08:00-18:00
- Saturday
- 08:00-17:00
- Sunday
- 10:00-16:00