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 FWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2020
• Mileage: 55,725 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 7 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 55,725 miles, this 2020 Ford S-Max ST Line has covered about 12,700 fewer miles than other 2020 Ford S-Max cars. Priced at £16,990, it is advertised £537 below the AskCar estimate of £17,527. The AskCar estimate draws on 507 Ford S-Max adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £1,260. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Omoda Jaecoo Gainsborough, based in Gainsborough. 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: £537 (3%) under the AskCar estimate of £17,527.

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 507 priced Ford S-Max adverts across different ages and specifications, as of 5 November 2026.

A 2020 Ford S-Max with the 2.0 diesel engine is typically advertised at £13,700: the median of the 34 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Ford S-Max has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 29 September 2026 at £18,250. Its asking price is now £16,990, £1,260 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 29 September 2026: £18,250
• 30 September 2026: £17,560
• 2 October 2026: £17,480
• 13 October 2026: £17,450
• 20 October 2026: £16,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 24 February 2027.

It has had 5 MOTs. The latest, on 25 February 2026, passed.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge; offside front inner tyre worn close to legal limit/worn on edge.

Mileage at that test: 51,231 miles, which matches the advertised 55,725 miles.

Advertised mileage is about 12,700 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Ford S-Max ST Line, 2.0 diesel MPV, blue. Mileage: 58,625 miles. Price: £17,095, £105 more than this car. Dealer: Gravel Hill Car Sales in Portsmouth. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-ab24bfc5b665
• 2020 Ford S-Max ST Line, 2.0 diesel MPV, silver. Mileage: 63,300 miles. Price: £18,000, £1,010 more than this car. Dealer: PMC Cars in Chelmsford. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-96268b632f89
• 2020 Ford S-Max ST Line, 2.0 diesel MPV, white. Mileage: 47,939 miles. Price: £16,700, £290 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, white, 56 miles from this car. Mileage: 82,900 miles. Price: £12,975, £4,015 less than this car. Dealer: We buy and sell cars and vans in Oldham. AskCar page: https://askcar.co.uk/car/ford-s-max-2020-b31a67ed9fe0