2021 Smart forfour Exclusive

Overview

• Make: Smart
• Model: forfour
• Trim: Exclusive
• Version: 17.6kWh Exclusive Auto RWD 5dr Charger (81 bhp)
• Year: 2021
• Mileage: 12,000 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 4 seats
• Engine: 81 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 12,000 miles on the clock, this 2021 Smart forfour Exclusive has done roughly 7,400 fewer miles than a typical 2021 Smart forfour. The AskCar estimate for this car is £8,044. It is priced at £7,999, which is £45 below that estimate. 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 18 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Find-My-Car.Co.Uk, based in Bristol. 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: £45 (under 1%) under the AskCar estimate of £8,044.

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

This 2021 Smart forfour has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £7,999. 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 17 May 2027.

It has had 3 MOTs. The latest, on 18 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 11,414 miles, which matches the advertised 12,000 miles.

Advertised mileage is about 7,400 miles lower than the median mileage of a 2021 Smart forfour on AskCar.

Similar cars

2 other 2021 Smart forfour Exclusive automatic hatchbacks are for sale at UK dealers, from £6,799 to £7,999, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2021 Smart forfour Exclusive, hatchback, black. Mileage: 16,799 miles. Price: £7,999, the same price as this car. Dealer: M J C Motors in Oldbury. AskCar page: https://askcar.co.uk/car/smart-forfour-2021-76a0c5a51b15
• 2021 Smart forfour Exclusive, hatchback, grey. Mileage: 27,000 miles. Price: £6,799, £1,200 less than this car. Dealer: Platinum Select in Frome. AskCar page: https://askcar.co.uk/car/smart-forfour-2021-d028268ebc4d