2017 Smart forfour 1.0 PRIME PREMIUM PLUS

Overview

• Make: Smart
• Model: forfour
• Trim: Prime Premium Plus
• Version: 1.0 Prime Premium Plus Auto RWD Euro 6 (s/s) 5dr Twinamic (70 bhp)
• Year: 2017
• Mileage: 116,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 1.0 litres, 70 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 96 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 116,000 miles on the clock, this 2017 Smart forfour Prime Premium Plus has done roughly 69,100 more miles than a typical 2017 Smart forfour. Its asking price of £4,900 is £1,069 above the AskCar estimate of £3,831. To work out the AskCar estimate, we analyse UK dealer adverts for 246 Smart forfour cars across different ages and specifications. This car was first seen in our listings data 77 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at CNH Cars in Welwyn. 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

Above the going rate: £1,069 (27%) over the AskCar estimate of £3,831.

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 77 days.

Price history

AskCar first saw this advert on 17 August 2026 at £4,900. Its asking price has not changed.

Price changes recorded:

• 17 August 2026: £4,900
• 20 September 2026: £4,890
• 28 September 2026: £4,880
• 3 October 2026: £4,800
• 15 October 2026: £4,950
• 21 October 2026: £4,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 April 2027.

It failed its MOT on 10 April 2026 (engine MIL inoperative or indicates a malfunction; windscreen washer not working; nearside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

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

Mileage at that test: 113,909 miles, which matches the advertised 116,000 miles.

Advertised mileage is about 69,100 miles higher than the median mileage of a 2017 Smart forfour on AskCar.

Similar cars

2 other 2017 Smart forfour Prime Premium Plus 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £4,995 to £5,995, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2017 Smart forfour Prime Premium Plus, 1.0 petrol hatchback, black. Mileage: 60,112 miles. Price: £4,995, £95 more than this car. Dealer: Mb Specialist West London in London. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-934208d71f9a
• 2017 Smart forfour Prime Premium Plus, 1.0 petrol hatchback, black. Mileage: 36,261 miles. Price: £5,995, £1,095 more than this car. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-3c0135c9d306