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: 31,327 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 SEAT Leon Xcellence Lux has covered 31,327 miles, around 18,700 fewer miles than is typical for its age. Priced at £16,498, it is advertised £1,398 above the AskCar estimate of £15,100. The AskCar estimate uses UK dealer asking prices, including 2,054 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 20 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Arnold Clark Birtley Motorstore / MG / Vanstore in Gateshead. 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

Above the going rate: £1,398 (9%) over the AskCar estimate of £15,100.

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 20 days.

Price history

AskCar first saw this advert on 13 October 2026 at £16,498. 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 18 September 2027.

It has had 5 MOTs. The latest, on 28 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,085 miles, which matches the advertised 31,327 miles.

Advertised mileage is about 18,700 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 £15,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, blue. Mileage: 20,567 miles. Price: £15,990, £508 less than this car. Dealer: SDM Mazda in Falkirk. AskCar page: https://askcar.co.uk/car/seat-leon-2020-dfa65390b2fb
• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, white. Mileage: 48,564 miles. Price: £12,998, £3,500 less than this car. Dealer: Arnold Clark Mercedes-Benz Of Perth in Perth. AskCar page: https://askcar.co.uk/car/seat-leon-2020-9755d7ecec6d
• 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, blue. Mileage: 50,000 miles. Price: £13,480, £3,018 less than this car. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b9cd22a238ba

• The nearest: 2020 SEAT Leon Xcellence LUX, 1.5 petrol hatchback, blue, 104 miles from this car. Mileage: 78,897 miles. Price: £10,970, £5,528 less than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/seat-leon-2020-f5f2c77f7b9f