2017 SEAT Leon 1.6 SE Dynamic Technology

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic Technology
• Version: 1.6 SE Dynamic Technology Auto 5dr (113 bhp)
• Year: 2017
• Mileage: 90,790 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Automatic
• Colour: Blue
• CO2: 112 g/km

About this car

With 90,790 miles on the clock, this 2017 SEAT Leon SE Dynamic Technology has done roughly 15,100 more miles than a typical 2017 SEAT Leon. The dealer is asking £6,995, which is £290 below the AskCar estimate of £7,285. 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 85 days. Its advertised mileage matches the government's MOT record. It is for sale at The Simple Motor Company in Cwmbran. 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: £290 (3%) under the AskCar estimate of £7,285.

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 2017 SEAT Leon with the 1.6 diesel engine is typically advertised at £7,000: the median of the 34 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2017 SEAT Leon has been on sale for at least 85 days. About 6 in 10 of 2017 SEAT Leon cars are gone from sale within a month of being advertised: 180 of the 321 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 9 August 2026 at £6,995. 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 15 June 2027.

It has had 7 MOTs. The latest, on 13 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 88,842 miles, which matches the advertised 90,790 miles.

Advertised mileage is about 15,100 miles higher than the median mileage of a 2017 SEAT Leon on AskCar.

Similar cars

4 other 2017 SEAT Leon SE Dynamic Technology 1.6 diesel automatic estates are for sale at UK dealers, from £5,695 to £11,395, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, silver. Mileage: 111,000 miles. Price: £5,695, £1,300 less than this car. Dealer: Mct Midlands Car Trader in Derby. AskCar page: https://askcar.co.uk/car/seat-leon-2017-54e1d3cd746e
• 2017 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, silver. Mileage: 63,000 miles. Price: £9,149, £2,154 more than this car. Dealer: Elm Tree Car Sales in Gateshead. AskCar page: https://askcar.co.uk/car/seat-leon-2017-b395b52138f2
• 2017 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, silver. Mileage: 44,000 miles. Price: £8,990, £1,995 more than this car. Dealer: John Hammick in Havering. AskCar page: https://askcar.co.uk/car/seat-leon-2017-7e1ac0521b98

• The nearest: 2017 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, black, 94 miles from this car. Mileage: 29,059 miles. Price: £11,395, £4,400 more than this car. Dealer: Wokingham Trade Centre in Wokingham. AskCar page: https://askcar.co.uk/car/seat-leon-2017-de96937f1936