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: 44,333 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: 189 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 SEAT Leon Cupra 300 is advertised with 44,333 miles, approximately 5,700 below the typical mileage for its age. Its asking price of £20,590 is £125 above the AskCar estimate of £20,465. The AskCar estimate draws on 2,093 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 61 days ago, and its asking price has since fallen by £700. Its advertised mileage matches the government's MOT record. The seller is John Clark SEAT Aberdeen, based in Aberdeen. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £125 (under 1%) over the AskCar estimate of £20,465.

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 2,093 priced SEAT Leon adverts across different ages and specifications, as of 4 November 2026.

A 2020 SEAT Leon with the 2.0 petrol engine is typically advertised at £18,300: the median of the 62 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 SEAT Leon has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 4 September 2026 at £21,290. Its asking price is now £20,590, £700 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 4 September 2026: £21,290
• 8 October 2026: £20,990
• 21 October 2026: £20,590

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 5 August 2027.

It has had 4 MOTs. The latest, on 6 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,091 miles, which matches the advertised 44,333 miles.

Advertised mileage is about 5,700 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, silver. Mileage: 47,658 miles. Price: £20,000, £590 less than this car. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/seat-leon-2020-799113b707ce
• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, silver. Mileage: 49,695 miles. Price: £18,950, £1,640 less than this car. Dealer: Derbyshire Motor Company in Chesterfield. AskCar page: https://askcar.co.uk/car/seat-leon-2020-705fddc92bc4
• 2020 SEAT Leon Cupra 300, 2.0 petrol estate, grey. Mileage: 38,200 miles. Price: £21,299, £709 more than this car. Dealer: Torque Haus Automotive in Louth. AskCar page: https://askcar.co.uk/car/seat-leon-2020-17dfef25657f