2017 Ford Focus 2.3 EcoBoost RS

Overview

• Make: Ford
• Model: Focus
• Trim: RS
• Version: 2.3 T EcoBoost RS Manual 4WD Euro 6 (s/s) 5dr (345 bhp)
• Year: 2017
• Mileage: 38,665 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.3 litres, 345 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Ford Focus RS is advertised with 38,665 miles, approximately 26,300 below the typical mileage for its age. Its asking price of £27,500 is £102 above the AskCar estimate of £27,398. To work out the AskCar estimate, we analyse UK dealer adverts for 7,707 Ford Focus cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 77 days, and its asking price is down £150. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at CMS Car Sales in Bo'ness. 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: £102 (under 1%) over the AskCar estimate of £27,398.

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 7,707 priced Ford Focus adverts across different ages and specifications, as of 2 November 2026.

A 2017 Ford Focus with the 2.3 petrol engine is typically advertised at £28,000: the median of the 69 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2017 Ford Focus has been on sale for at least 77 days, and its asking price has been cut by £150. About 6 in 10 of 2017 Ford Focus cars are gone from sale within a month of being advertised: 574 of the 1,037 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 17 August 2026 at £27,650. Its asking price is now £27,500, £150 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 22 September 2026: £27,650
• 17 October 2026: £27,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 July 2027.

It has had 8 MOTs. The latest, on 10 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,822 miles, which matches the advertised 38,665 miles.

Advertised mileage is about 26,300 miles lower than the median mileage of a 2017 Ford Focus on AskCar.

Similar cars

60 other 2017 Ford Focus RS 2.3 petrol manual hatchbacks are for sale at UK dealers, from £20,495 to £39,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Ford Focus RS, 2.3 petrol hatchback, grey. Mileage: 39,000 miles. Price: £27,795, £295 more than this car. Dealer: S L Cars in Warminster. AskCar page: https://askcar.co.uk/car/ford-focus-2017-14009fb40c5f
• 2017 Ford Focus RS, 2.3 petrol hatchback, grey. Mileage: 38,000 miles. Price: £26,995, £505 less than this car. Dealer: Mks Lux in Dundee. AskCar page: https://askcar.co.uk/car/ford-focus-2017-f35b686e6539
• 2017 Ford Focus RS, 2.3 petrol hatchback, blue. Mileage: 37,600 miles. Price: £28,450, £950 more than this car. Dealer: Rose Specialist & Performance in Quainton. AskCar page: https://askcar.co.uk/car/ford-focus-2017-f4e3f1f20250

• The nearest: 2017 Ford Focus RS, 2.3 petrol hatchback, grey, under a mile from this car. Mileage: 16,650 miles. Price: £31,000, £3,500 more than this car. Dealer: CMS Car Sales in Bo'ness. AskCar page: https://askcar.co.uk/car/ford-focus-2017-389449320eae