2018 SEAT Leon 2.0 TSI Cupra 300

Overview

• Make: SEAT
• Model: Leon
• Trim: Cupra 300
• Version: 2.0 TSI Cupra 300 DSG 4WD Euro 6 (s/s) 5dr ST (296 bhp)
• Year: 2018
• Mileage: 77,876 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 296 bhp
• Gearbox: Automatic (DSG)
• Drive: Four-wheel drive
• Colour: White
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Leon Cupra 300 is advertised with 77,876 miles, approximately 8,900 above the typical mileage for its age. Priced at £13,995, it is advertised £1,070 below the AskCar estimate of £15,065. The AskCar estimate uses 2,053 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. You can find this car at Ballyrobert Mallusk in Newtownabbey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,070 (7%) under the AskCar estimate of £15,065.

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 2,053 priced SEAT Leon adverts across different ages and specifications, as of 9 November 2026.

A 2018 SEAT Leon with the 2.0 petrol engine is typically advertised at £11,500: the median of the 79 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2018 SEAT Leon advertised today. About half of 2018 SEAT Leon cars are gone from sale within a month of being advertised: 223 of the 441 first advertised between 9 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £13,995. 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 9 November 2026: valid until 9 June 2027.

It has had 6 MOTs. The latest, on 10 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 74,197 miles, which matches the advertised 77,876 miles.

Advertised mileage is about 8,900 miles higher than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

3 other 2018 SEAT Leon Cupra 300 2.0 petrol automatic estates are for sale at UK dealers, from £13,950 to £20,679, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon Cupra 300, 2.0 petrol estate, blue. Mileage: 72,728 miles. Price: £15,295, £1,300 more than this car. Dealer: Mossgate Motors in Oldham. AskCar page: https://askcar.co.uk/car/seat-leon-2018-2079bfa56f06
• 2018 SEAT Leon Cupra 300, 2.0 petrol estate, red. Mileage: 88,000 miles. Price: £13,950, the same price as this car. Dealer: 400 Motors in Sheffield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-8204672fd2d2
• 2018 SEAT Leon Cupra 300, 2.0 petrol estate, blue. Mileage: 37,950 miles. Price: £20,679, £6,684 more than this car. Dealer: JCT600 Approved Leeds in Leeds. AskCar page: https://askcar.co.uk/car/seat-leon-2018-ab6c298716b4