2017 Smart forfour 1.0 Prime

Price: £6,200. Fair price: £202 (3%) under the AskCar estimate of £6,402, our expected asking price for this car from its model, age, mileage and specification, drawing on 246 priced Smart forfour adverts on AskCar as of 2 November 2026.

AskCar lists 259 used Smart forfour from 217 UK dealerships, as of 2 November 2026.

Overview

  • Make: Smart
  • Model: forfour
  • Trim: Prime
  • Version: 1.0 Prime Manual RWD Euro 6 (s/s) 5dr (70 bhp)
  • Year: 2017
  • Mileage: 21,426 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 4 seats
  • Engine: 1.0 litres, 70 bhp
  • Gearbox: Manual
  • Drive: Rear-wheel drive
  • Colour: Orange
  • CO2: 97 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Smart forfour Prime has covered 21,426 miles, around 25,400 fewer miles than is typical for its age. Priced at £6,200, it is advertised £202 below the AskCar estimate of £6,402. To work out the AskCar estimate, we analyse UK dealer adverts for 246 Smart forfour cars across different ages and specifications. Since we first spotted the advert 156 days ago, the asking price has dropped by £550. The government's MOT record matches its advertised mileage. You can find this car at Online Van and Car in New Forest. 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: £202 (3%) under the AskCar estimate of £6,402.

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 246 priced Smart forfour adverts across different ages and specifications, as of 2 November 2026.

A 2017 Smart forfour with the 1.0 petrol engine is typically advertised at £5,500: the median of the 26 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Smart forfour has been on sale for at least 156 days.

Price history

AskCar first saw this advert on 30 May 2026 at £6,750. Its asking price is now £6,200, £550 less. The latest price cut was seen on 8 September 2026.

Price changes recorded:

  • 31 May 2026: £6,750
  • 17 June 2026: £6,995
  • 8 September 2026: £6,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 April 2027.

It has had 10 MOTs. The latest, on 1 May 2026, passed.

Advisories at the latest test: nearside front brake pad(s) wearing thin; offside front brake pad(s) wearing thin; nearside front brake disc worn, pitted or scored, but not seriously weakened; and 3 more.

Mileage at that test: 21,222 miles, which matches the advertised 21,426 miles.

Advertised mileage is about 25,400 miles lower than the median mileage of a 2017 Smart forfour on AskCar.

Similar cars

1 other 2017 Smart forfour Prime 1.0 petrol manual hatchback is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

  • 2017 Smart forfour Prime, 1.0 petrol hatchback, black. Mileage: 74,387 miles. Price: £4,495, £1,705 less than this car. Dealer: Broadland Cars in Norwich. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-dac69020125a

Browse all Smart forfour cars for sale · 2017 Smart forfour price guide

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Photos

23 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.