2018 SEAT Leon 2.0 TSI Cupra 300
Price: £18,490. Fair price: £646 (3%) over the AskCar estimate of £17,844, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,094 priced SEAT Leon adverts on AskCar as of 5 November 2026.
AskCar lists 2,153 used SEAT Leon from 1,300 UK dealerships, as of 5 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: 2018
- Mileage: 56,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 296 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Orange
- CO2: 156 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 56,000 miles on the clock, this 2018 SEAT Leon Cupra 300 has done roughly 11,900 fewer miles than a typical 2018 SEAT Leon. The dealer is asking £18,490, which is £646 above the AskCar estimate of £17,844. To work out the AskCar estimate, we analyse UK dealer adverts for 2,094 SEAT Leon cars across different ages and specifications. It first appeared in our advert records 35 days ago. You can find this car at Urban Performance in Wolverhampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £646 (3%) over the AskCar estimate of £17,844.
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 2,094 priced SEAT Leon adverts across different ages and specifications, as of 5 November 2026.
A 2018 SEAT Leon with the 2.0 petrol engine is typically advertised at £11,500: the median of the 82 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2018 SEAT Leon has been on sale for at least 35 days.
Price history
AskCar first saw this advert on 1 October 2026 at £18,490. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 11,900 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.
Similar cars
4 other 2018 SEAT Leon Cupra 300 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £15,450 to £17,495, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2018 SEAT Leon Cupra 300, 2.0 petrol hatchback, orange. Mileage: 58,463 miles. Price: £17,495, £995 less than this car. Dealer: Car Brothers NI in Newtownabbey. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a39c4f2e6bcf
- 2018 SEAT Leon Cupra 300, 2.0 petrol hatchback, white. Mileage: 64,694 miles. Price: £15,450, £3,040 less than this car. Dealer: Beehive Cars in Bolton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-6645b1f08216
- 2018 SEAT Leon Cupra 300, 2.0 petrol hatchback, red. Mileage: 66,000 miles. Price: £15,695, £2,795 less than this car. Dealer: Elite Automotive (Scotland) in Kirkcaldy. AskCar page: https://askcar.co.uk/car/seat-leon-2018-3a91c1da0691
- The nearest: 2018 SEAT Leon Cupra 300, 2.0 petrol hatchback, grey, 73 miles from this car. Mileage: 76,154 miles. Price: £15,745, £2,745 less than this car. Dealer: Plan-it Motor Company in Cwmbran. AskCar page: https://askcar.co.uk/car/seat-leon-2018-fbafe3246865
Browse all SEAT Leon cars for sale · 2018 SEAT Leon price guide
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Photos
2 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.