2020 SEAT Leon 1.5 TSI EVO Xcellence LUX

Overview

• Make: SEAT
• Model: Leon
• Trim: Xcellence LUX
• Version: 1.5 TSI EVO Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2020
• Mileage: 48,564 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: White
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 SEAT Leon Xcellence Lux has covered 48,564 miles. Its asking price of £12,998 is £545 below the AskCar estimate of £13,543. The AskCar estimate draws on 2,054 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 129 days ago, the asking price has dropped by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Mercedes-Benz Of Perth, based in Perth. 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: £545 (4%) under the AskCar estimate of £13,543.

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 1.5 petrol engine is typically advertised at £12,100: the median of the 169 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 SEAT Leon has been on sale for at least 129 days.

Price history

AskCar first saw this advert on 26 June 2026 at £14,498. Its asking price is now £12,998, £1,500 less. The latest price cut was seen on 16 September 2026.

Price changes recorded:

• 26 June 2026: £14,498
• 5 September 2026: £13,498
• 16 September 2026: £12,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 June 2027.

It has had 5 MOTs. The latest, on 16 June 2026, passed.

Advisories at the latest test: nearside front brake disc worn, but not excessively; offside front brake disc worn, but not excessively; nearside front tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 48,522 miles, which matches the advertised 48,564 miles.

Advertised mileage is about 1,400 miles lower than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

4 other 2020 SEAT Leon Xcellence LUX 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £10,970 to £16,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, blue. Mileage: 50,000 miles. Price: £13,480, £482 more than this car. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b9cd22a238ba
• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, grey. Mileage: 31,327 miles. Price: £16,498, £3,500 more than this car. Dealer: Arnold Clark Birtley Motorstore / MG / Vanstore in Birtley. AskCar page: https://askcar.co.uk/car/seat-leon-2020-e6e1c226db30
• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, blue. Mileage: 20,567 miles. Price: £15,990, £2,992 more than this car. Dealer: SDM Mazda in Falkirk. AskCar page: https://askcar.co.uk/car/seat-leon-2020-dfa65390b2fb