2018 Smart forfour Prime Premium

Overview

• Make: Smart
• Model: forfour
• Trim: Prime Premium
• Version: 17.6kWh Prime Premium Auto RWD 5dr (81 bhp)
• Year: 2018
• Mileage: 18,299 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 4 seats
• Engine: 81 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km

About this car

This 2018 Smart forfour Prime Premium has covered 18,299 miles, around 19,200 fewer miles than is typical for its age. The dealer is asking £6,260, which is £890 below the AskCar estimate of £7,150. To work out the AskCar estimate, we analyse UK dealer adverts for 246 Smart forfour cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 90 days, and its asking price is down £483. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Walkers Of Selby, based in Selby. 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

Good value: £890 (12%) under the AskCar estimate of £7,150.

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.

Time on sale

The dealer may accept less. This 2018 Smart forfour has been on sale for at least 90 days, and its asking price has been cut by £483. About 6 in 10 of 2018 Smart forfour cars are gone from sale within a month of being advertised: 32 of the 53 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 4 August 2026 at £6,743. Its asking price is now £6,260, £483 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 5 August 2026: £6,743
• 11 September 2026: £6,652
• 16 September 2026: £6,590
• 24 September 2026: £6,490
• 4 October 2026: £6,390
• 24 October 2026: £6,299
• 29 October 2026: £6,260

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 July 2027.

It failed its MOT on 29 June 2026 (windscreen washer provides insufficient washer liquid; offside windscreen wiper blade defective) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 18,225 miles, which matches the advertised 18,299 miles.

Advertised mileage is about 19,200 miles lower than the median mileage of a 2018 Smart forfour on AskCar.

Similar cars

1 other 2018 Smart forfour Prime Premium automatic hatchback is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

• 2018 Smart forfour Prime Premium, hatchback, silver. Mileage: 43,000 miles. Price: £5,495, £765 less than this car. Dealer: Kaz Executive Travel in Basildon. AskCar page: https://askcar.co.uk/car/smart-forfour-2018-9a28133a60cd