2018 SEAT Leon 1.4 EcoTSI Xcellence Technology

Overview

• Make: SEAT
• Model: Leon
• Trim: Xcellence Technology
• Version: 1.4 EcoTSI Xcellence Technology DSG FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 41,404 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 115 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 41,404 miles, this 2018 SEAT Leon Xcellence Technology has covered about 24,700 fewer miles than other 2018 SEAT Leon cars. Its asking price of £12,495 is £332 below the AskCar estimate of £12,827. The AskCar estimate uses 2,054 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 17 days ago. The government's MOT record matches its advertised mileage. It is advertised by Roadside Motors Lurgan in Armagh City, Banbridge and Craigavon. 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: £332 (2%) under the AskCar estimate of £12,827.

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 2018 SEAT Leon with the 1.4 petrol engine is typically advertised at £9,400: the median of the 92 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 SEAT Leon has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £12,495. 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 30 June 2027.

It has had 4 MOTs. The latest, on 26 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,451 miles, which matches the advertised 41,404 miles.

Advertised mileage is about 24,700 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

3 other 2018 SEAT Leon Xcellence Technology 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £9,875 to £12,998, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, purple. Mileage: 48,228 miles. Price: £12,998, £503 more than this car. Dealer: Arnold Clark Elgin Renault / Dacia / Fiat / Abarth in Elgin. AskCar page: https://askcar.co.uk/car/seat-leon-2018-1c1593d5a543
• 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, white. Mileage: 52,614 miles. Price: £12,498, the same price as this car. Dealer: Arnold Clark Armadale Citroen Leapmotor Vanstore in Armadale. AskCar page: https://askcar.co.uk/car/seat-leon-2018-b65bc667b32c
• 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, grey. Mileage: 77,158 miles. Price: £9,875, £2,620 less than this car. Dealer: East Side Motors in Birmingham. AskCar page: https://askcar.co.uk/car/seat-leon-2018-95b5d5a36ac4