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: 38,200 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

This 2020 SEAT Leon Cupra 300 is advertised with 38,200 miles, approximately 11,800 below the typical mileage for its age. Priced at £21,299, it is advertised £25 above the AskCar estimate of £21,274. The AskCar estimate draws on 2,054 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 37 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. You can find this car at Torque Haus Automotive in Louth. 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: £25 (under 1%) over the AskCar estimate of £21,274.

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 37 days.

Price history

AskCar first saw this advert on 26 September 2026 at £21,799. Its asking price is now £21,299, £500 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 26 September 2026: £21,799
• 13 October 2026: £21,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 July 2027.

It failed its MOT on 30 June 2026 (rear inner tyre tread depth below requirements of 1.6mm both) and passed 2 days later, on 2 July 2026.

There were no advisories at the latest test.

Mileage at that test: 37,525 miles, which matches the advertised 38,200 miles.

Advertised mileage is about 11,800 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 £22,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, white. Mileage: 44,333 miles. Price: £20,590, £709 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, grey. Mileage: 29,800 miles. Price: £22,995, £1,696 more than this car. Dealer: Corner House Garage in Broughton Astley. AskCar page: https://askcar.co.uk/car/seat-leon-2020-edd423e1efee
• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, silver. Mileage: 47,658 miles. Price: £20,000, £1,299 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, silver, 59 miles from this car. Mileage: 49,695 miles. Price: £18,950, £2,349 less than this car. Dealer: Derbyshire Motor Company in Chesterfield. AskCar page: https://askcar.co.uk/car/seat-leon-2020-705fddc92bc4