2017 SEAT Mii 1.0
Price: £6,990. Above the going rate: £841 (13%) over the AskCar estimate of £6,149, our expected asking price for this car from its model, age, mileage and specification, drawing on 123 priced SEAT Mii adverts on AskCar as of 6 November 2026.
AskCar lists 128 used SEAT Mii from 121 UK dealerships, as of 6 November 2026.
Overview
- Make: SEAT
- Model: Mii
- Version: 1.0 by Cosmopolitan Manual FWD Euro 6 5dr (73 bhp)
- Year: 2017
- Mileage: 36,113 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 4 seats
- Engine: 1.0 litres, 73 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Purple
- CO2: 102 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 36,113 miles, this 2017 SEAT Mii has covered about 12,700 fewer miles than other 2017 SEAT Mii cars. Its asking price of £6,990 is £841 above the AskCar estimate of £6,149. The AskCar estimate draws on 123 SEAT Mii adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. You can find this car at Moto-vation in Leeds. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £841 (13%) over the AskCar estimate of £6,149.
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 123 priced SEAT Mii adverts across different ages and specifications, as of 6 November 2026.
A 2017 SEAT Mii with the 1.0 petrol engine is typically advertised at £5,600: the median of the 18 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2017 SEAT Mii advertised today.
Price history
AskCar first saw this advert on 6 November 2026 at £6,990. 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 6 November 2026: valid until 31 August 2027.
It has had 9 MOTs. The latest, on 25 August 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 36,016 miles, which matches the advertised 36,113 miles.
Advertised mileage is about 12,700 miles lower than the median mileage of a 2017 SEAT Mii on AskCar.
Browse all SEAT Mii cars for sale · 2017 SEAT Mii price guide
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As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.