2020 Ford S-Max 2.0 EcoBlue ST Line

Overview

• Make: Ford
• Model: S-Max
• Trim: ST Line
• Version: 2.0 EcoBlue ST Line Auto 4WD Euro 6 5dr (10/19-) (187 bhp)
• Year: 2020
• Mileage: 36,903 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 7 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,903 miles, this 2020 Ford S-Max ST Line has covered about 30,400 fewer miles than other 2020 Ford S-Max cars. The AskCar estimate for this car is £20,424. It is priced at £19,199, which is £1,225 below that estimate. The AskCar estimate uses 510 UK dealer adverts for the Ford S-Max, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 3 days ago. Its asking price has since fallen by £9. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Allen Ford - Nuneaton, based in Nuneaton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,225 (6%) under the AskCar estimate of £20,424.

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 510 priced Ford S-Max adverts across different ages and specifications, as of 6 November 2026.

A 2020 Ford S-Max with the 2.0 diesel engine is typically advertised at £13,900: the median of the 35 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 Ford S-Max advertised 3 days ago.

Price history

AskCar first saw this advert on 3 November 2026 at £19,208. Its asking price is now £19,199, £9 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 November 2026: £19,208
• 4 November 2026: £19,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 16 November 2027.

It has had 6 MOTs. The latest, on 2 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,904 miles, which matches the advertised 36,903 miles.

Advertised mileage is about 30,400 miles lower than the median mileage of a 2020 Ford S-Max on AskCar.

Similar cars

13 other 2020 Ford S-Max ST Line 2.0 diesel automatic MPVs are for sale at UK dealers, from £12,975 to £19,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Ford S-Max ST Line, 2.0 diesel MPV, grey. Mileage: 40,317 miles. Price: £19,490, £291 more than this car. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-fc7afe569d3c
• 2020 Ford S-Max ST Line, 2.0 diesel MPV, blue. Mileage: 47,000 miles. Price: £19,995, £796 more than this car. Dealer: Central Cars in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-aa0cbca6f6bd
• 2020 Ford S-Max ST Line, 2.0 diesel MPV, white. Mileage: 47,939 miles. Price: £16,700, £2,499 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-f08d779fec76

• The nearest: 2020 Ford S-Max ST Line, 2.0 diesel MPV, grey, 45 miles from this car. Mileage: 73,060 miles. Price: £15,490, £3,709 less than this car. Dealer: Furrows Used Car Centre Telford in Telford. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-8293833481aa