2017 Smart forfour 0.9 PRIME PREMIUM PLUS

Overview

• Make: Smart
• Model: forfour
• Trim: Prime Premium Plus
• Version: 0.9 T Prime Premium Plus Manual RWD Euro 6 (s/s) 5dr (89 bhp)
• Year: 2017
• Mileage: 28,839 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 0.9 litres, 89 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 99 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Smart forfour Prime Premium Plus is advertised with 28,839 miles, approximately 18,000 below the typical mileage for its age. Its asking price of £6,495 is £112 above the AskCar estimate of £6,383. To work out the AskCar estimate, we analyse UK dealer adverts for 246 Smart forfour cars across different ages and specifications. We first recorded this car for sale 9 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is W18 Cars, based in Colne. 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: £112 (1%) over the AskCar estimate of £6,383.

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 0.9 petrol engine is typically advertised at £8,500: the median of the 20 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Smart forfour has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £6,495. 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 2 November 2026: valid until 27 September 2027.

It has had 8 MOTs. The latest, on 17 September 2026, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both sides 'offside tyre very low; TPMS staying on; nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 23,223 miles, which matches the advertised 28,839 miles.

Advertised mileage is about 18,000 miles lower than the median mileage of a 2017 Smart forfour on AskCar.

Similar cars

1 other 2017 Smart forfour Prime Premium Plus 0.9 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 Premium Plus, 0.9 petrol hatchback, grey. Mileage: 61,410 miles. Price: £4,999, £1,496 less than this car. Dealer: Willow Brook Motor Company in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-26c3eec48d2b