2017 SEAT Leon 2.0 TSI Cupra 300
Price: £13,990. Fair price: £651 (4%) over the AskCar estimate of £13,339, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,097 priced SEAT Leon adverts on AskCar as of 7 November 2026.
AskCar lists 2,172 used SEAT Leon from 1,307 UK dealerships, as of 7 November 2026.
Overview
- Make: SEAT
- Model: Leon
- Trim: Cupra 300
- Version: 2.0 TSI Cupra 300 DSG FWD Euro 6 (s/s) 5dr (296 bhp)
- Year: 2017
- Mileage: 88,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 296 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 156 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 88,000 miles on the clock, this 2017 SEAT Leon Cupra 300 has done roughly 12,200 more miles than a typical 2017 SEAT Leon. The AskCar estimate for this car is £13,339. It is priced at £13,990, which is £651 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,097 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 15 days ago. The latest recorded MOT expiry date is 23 July 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Chesterton Motor Group in Rotherham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £651 (4%) over the AskCar estimate of £13,339.
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 2,097 priced SEAT Leon adverts across different ages and specifications, as of 7 November 2026.
A 2017 SEAT Leon with the 2.0 petrol engine is typically advertised at £9,000: the median of the 59 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2017 SEAT Leon has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 23 October 2026 at £13,990. 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 7 November 2026: the latest record we hold ran out on 23 July 2026; ask the dealer for the current MOT.
It has had 8 MOTs. The latest, on 24 July 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 85,749 miles, which matches the advertised 88,000 miles.
Advertised mileage is about 12,200 miles higher than the median mileage of a 2017 SEAT Leon on AskCar.
Similar cars
1 other 2017 SEAT Leon Cupra 300 2.0 petrol automatic hatchback is for sale at UK dealers, as of 7 November 2026.
The closest to this car in mileage:
- 2017 SEAT Leon Cupra 300, 2.0 petrol hatchback, red. Mileage: 47,000 miles. Price: £19,490, £5,500 more than this car. Dealer: Cheshire Performance in Audenshaw. AskCar page: https://askcar.co.uk/car/seat-leon-2017-ef6d2ac11667
Browse all SEAT Leon cars for sale · 2017 SEAT Leon price guide
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Photos
26 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.