2020 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 (296 bhp)
• Year: 2020
• Mileage: 29,800 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 296 bhp
• Gearbox: Automatic (DSG)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 189 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 29,800 miles on the clock, this 2020 SEAT Leon Cupra 300 has done roughly 20,200 fewer miles than a typical 2020 SEAT Leon. The dealer is asking £22,995, which is £567 above the AskCar estimate of £22,428. To work out the AskCar estimate, we analyse UK dealer adverts for 2,054 SEAT Leon cars across different ages and specifications. It first appeared in our advert records 68 days ago. The government's MOT record matches its advertised mileage. It is for sale at Corner House Garage in Leicester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £567 (2%) over the AskCar estimate of £22,428.

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 2,054 priced SEAT Leon adverts across different ages and specifications, as of 2 November 2026.

A 2020 SEAT Leon with the 2.0 petrol engine is typically advertised at £18,300: the median of the 59 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 SEAT Leon has been on sale for at least 68 days.

Price history

AskCar first saw this advert on 26 August 2026 at £22,995. 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 2 November 2026: valid until 20 May 2027.

It failed its MOT on 30 April 2026 (nearside front tyre has a tear, caused by separation or partial failure of its structure; rear brake pad(s) less than 1.5 mm thick) and passed 1 day later, on 1 May 2026.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 27,377 miles, which matches the advertised 29,800 miles.

Advertised mileage is about 20,200 miles lower than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

6 other 2020 SEAT Leon Cupra 300 2.0 petrol automatic estates are for sale at UK dealers, from £12,494 to £21,299, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, grey. Mileage: 38,200 miles. Price: £21,299, £1,696 less than this car. Dealer: Torque Haus Automotive in Louth. AskCar page: https://askcar.co.uk/car/seat-leon-2020-17dfef25657f
• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, white. Mileage: 44,333 miles. Price: £20,590, £2,405 less than this car. Dealer: John Clark SEAT Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/seat-leon-2020-3db264e0500f
• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, silver. Mileage: 47,658 miles. Price: £20,000, £2,995 less than this car. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/seat-leon-2020-799113b707ce

• The nearest: 2020 SEAT Leon Cupra 300, 2.0 petrol estate, black, 32 miles from this car. Mileage: 105,000 miles. Price: £12,977, £10,018 less than this car. Dealer: J.L.A.N Motor Group in Birmingham. AskCar page: https://askcar.co.uk/car/seat-leon-2020-5dab8fdf9533