2021 SEAT Mii
Auto FWD 5dr (81 bhp)
£10,200
Fair price: within 8% of the typical £10,470 for this model, age and mileage, drawing on 112 adverts of this make and model.
Overview
- Make
- SEAT
- Model
- Mii
- Version
- Auto FWD 5dr (81 bhp)
- Mileage
- 14,934 miles
- Year
- 2021
- Fuel type
- Electric
- Body type
- Hatchback
- Gearbox
- Automatic
- Power
- 81 bhp
- Seats
- 4
- CO2
- 0 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2021 SEAT Mii is 14,934 miles. Our estimated market asking price is £10,470. This car is advertised at £10,200, which is £270 below that figure. Our estimate draws on 112 SEAT Mii adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 9 days ago, the asking price has dropped by £20. MOT records show an expiry date of 22 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Evans Halshaw Hyundai Doncaster, based in Doncaster.
Stock data from 23 October 2026.
Price history
First seen on 15 October 2026, 9 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £20 from the first recorded £10,220. 1 price reduction recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £10,220 |
| 20 October 2026 | £10,200 |
| 23 October 2026 | £10,200 |
Price and mileage comparison
Estimated market asking price: £10,470. The asking price is £270 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 112 adverts of this make and model across different ages and specifications.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 22 November 2026. 12,124 miles at the last test.
8 other cars with the same year, trim, gearbox and fuel are for sale from £8,595 to £11,050.
| Asking price | Mileage |
|---|---|
| £8,595 | 51,593 miles |
| £9,249 | 25,807 miles |
| £9,970 | 37,000 miles |
| £10,198 | 14,367 miles |
| £10,599 | 12,432 miles |
These cars have covered 4,686–51,593 miles, compared with 14,934 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 SEAT Mii cars for sale · 2021 SEAT Mii price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 SEAT Mii photo 1
- 2021 SEAT Mii photo 2
- 2021 SEAT Mii photo 3
- 2021 SEAT Mii photo 4
- 2021 SEAT Mii photo 5
- 2021 SEAT Mii photo 6
- 2021 SEAT Mii photo 7
- 2021 SEAT Mii photo 8
- 2021 SEAT Mii photo 9
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