2018 Smart forfour 0.9 PRIME PREMIUM

Overview

• Make: Smart
• Model: forfour
• Trim: Prime Premium
• Version: 0.9 T Prime Premium Auto RWD Euro 6 (s/s) 5dr Twinamic (89 bhp)
• Year: 2018
• Mileage: 27,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 0.9 litres, 89 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 98 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Smart forfour Prime Premium is advertised with 27,000 miles, approximately 10,500 below the typical mileage for its age. Its asking price of £8,995 is £469 above the AskCar estimate of £8,526. The AskCar estimate uses UK dealer asking prices, including 246 Smart forfour adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 18 days ago, and its asking price has since fallen by £505. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motor Trade Centre, based in Ilford. 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: £469 (5%) over the AskCar estimate of £8,526.

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 2018 Smart forfour with the 0.9 petrol engine is typically advertised at £8,800: the median of the 20 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Smart forfour has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £9,500. Its asking price is now £8,995, £505 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 15 October 2026: £9,500
• 17 October 2026: £9,250
• 28 October 2026: £8,995

Mileage and MOT

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

It has had 6 MOTs. The latest, on 2 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,079 miles, which matches the advertised 27,000 miles.

Advertised mileage is about 10,500 miles lower than the median mileage of a 2018 Smart forfour on AskCar.

Similar cars

2 other 2018 Smart forfour Prime Premium 0.9 petrol automatic hatchbacks are for sale at UK dealers, from £6,050 to £8,990, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2018 Smart forfour Prime Premium, 0.9 petrol hatchback, black. Mileage: 23,012 miles. Price: £8,990, the same price as this car. Dealer: Perrys Burnley in Burnley. AskCar page: https://askcar.co.uk/car/smart-forfour-2018-aea91c40e2b9
• 2018 Smart forfour Prime Premium, 0.9 petrol hatchback, black. Mileage: 85,220 miles. Price: £6,050, £2,945 less than this car. Dealer: M 5 Autos in Hounslow. AskCar page: https://askcar.co.uk/car/smart-forfour-2018-b07f98118680