2018 SEAT Leon 1.6 TDI SE Dynamic Technology

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic Technology
• Version: 1.6 TDI SE Dynamic Technology DSG FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2018
• Mileage: 65,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Orange
• CO2: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Leon SE Dynamic Technology has covered 65,000 miles. The AskCar estimate for this car is £8,541. It is priced at £8,000, which is £541 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,054 SEAT Leon cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 138 days, and its asking price has been cut by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Breckland Vehicle Specialists in Brandon. 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: £541 (6%) under the AskCar estimate of £8,541.

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 1.6 diesel engine is typically advertised at £8,100: the median of the 26 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2018 SEAT Leon has been on sale for at least 138 days, and its asking price has been cut by £1,500. About half of 2018 SEAT Leon cars are gone from sale within a month of being advertised: 212 of the 398 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 17 June 2026 at £9,500. Its asking price is now £8,000, £1,500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 17 June 2026: £9,500
• 25 June 2026: £9,000
• 20 September 2026: £8,500
• 18 October 2026: £8,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 November 2026.

It has had 8 MOTs. The latest, on 10 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 61,620 miles, which matches the advertised 65,000 miles.

Advertised mileage is about 1,100 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

4 other 2018 SEAT Leon SE Dynamic Technology 1.6 diesel automatic hatchbacks are for sale at UK dealers, from £8,785 to £9,925, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, blue. Mileage: 58,000 miles. Price: £8,785, £785 more than this car. Dealer: Excellent Cars in Sheffield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-9a8c649ced4a
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, blue. Mileage: 58,000 miles. Price: £8,785, £785 more than this car. Dealer: Excellent Cars in Sheffield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-ed86cd30a4d1
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, purple. Mileage: 54,200 miles. Price: £9,050, £1,050 more than this car. Dealer: The Car Traders London in Romford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-2959e7d3aa55