2020 SEAT Leon 1.5 TSI EVO Xcellence

Overview

• Make: SEAT
• Model: Leon
• Trim: Xcellence
• Version: 1.5 TSI EVO 150 Xcellence Manual FWD Euro 6 5dr (147 bhp)
• Year: 2020
• Mileage: 18,372 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 SEAT Leon Xcellence has covered 18,372 miles, around 31,600 fewer miles than is typical for its age. Priced at £14,998, it is advertised £84 above the AskCar estimate of £14,914. The AskCar estimate uses 2,093 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 158 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Wigan Renault / Dacia, based in Wigan. 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: £84 (under 1%) over the AskCar estimate of £14,914.

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 1.5 petrol engine is typically advertised at £12,000: the median of the 168 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 SEAT Leon has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 30 May 2026 at £15,498. Its asking price is now £14,998, £500 less. The latest price cut was seen on 3 July 2026.

Price changes recorded:

• 30 May 2026: £15,498
• 3 July 2026: £14,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 21 January 2027.

It has had 4 MOTs. The latest, on 22 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 18,327 miles, which matches the advertised 18,372 miles.

Advertised mileage is about 31,600 miles lower than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

1 other 2020 SEAT Leon Xcellence 1.5 petrol manual hatchback is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2020 SEAT Leon Xcellence, 1.5 petrol hatchback, red. Mileage: 53,096 miles. Price: £12,995, £2,003 less than this car. Dealer: SG Petch Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/seat-leon-2020-d07b8bd82022