2020 SEAT Leon 1.6 TDI SE Dynamic

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic
• Version: 1.6 TDI SE Dynamic Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2020
• Mileage: 70,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 111 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2020 SEAT Leon SE Dynamic is 70,000 miles. Priced at £8,489, it is advertised £79 above the AskCar estimate of £8,410. The AskCar estimate uses UK dealer asking prices, including 2,094 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The last MOT shows 70,842 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 27 October 2027. The seller is Stevenage Motor Centre, based in Stevenage. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £79 (under 1%) over the AskCar estimate of £8,410.

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 2,094 priced SEAT Leon adverts across different ages and specifications, as of 5 November 2026.

A 2020 SEAT Leon with the 1.6 diesel engine is typically advertised at £7,900: the median of the 14 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2020 SEAT Leon advertised today. About half of 2020 SEAT Leon cars are gone from sale within a month of being advertised: 202 of the 426 first advertised between 9 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £8,489. 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 5 November 2026: valid until 27 October 2027.

It has had 7 MOTs. The latest, on 28 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,842 miles. The advert says 70,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 20,000 miles higher than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

6 other 2020 SEAT Leon SE Dynamic 1.6 diesel manual hatchbacks are for sale at UK dealers, from £6,995 to £12,290, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon SE Dynamic, 1.6 diesel hatchback, white. Mileage: 68,259 miles. Price: £7,990, £499 less than this car. Dealer: Vicarage Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/seat-leon-2020-61b9f613e94b
• 2020 SEAT Leon SE Dynamic, 1.6 diesel hatchback, black. Mileage: 74,472 miles. Price: £6,995, £1,494 less than this car. Dealer: Dreems Car Sales in Oldbury. AskCar page: https://askcar.co.uk/car/seat-leon-2020-f6eef19fd3a3
• 2020 SEAT Leon SE Dynamic, 1.6 diesel hatchback, white. Mileage: 76,546 miles. Price: £7,490, £999 less than this car. Dealer: Vicarage Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/seat-leon-2020-19e6b309a999