2015 Smart forfour 0.9 Proxy

Overview

• Make: Smart
• Model: forfour
• Trim: Proxy
• Version: 0.9 T Proxy Manual RWD Euro 6 (s/s) 5dr (89 bhp)
• Year: 2015
• Mileage: 39,086 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

With 39,086 miles on the clock, this 2015 Smart forfour Proxy has done roughly 18,900 fewer miles than a typical 2015 Smart forfour. The dealer is asking £5,950, which is £635 above the AskCar estimate of £5,315. To work out the AskCar estimate, we analyse UK dealer adverts for 246 Smart forfour cars across different ages and specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. It is advertised by ECO Hybrid Motors in Uxbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £635 (11%) over the AskCar estimate of £5,315.

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 10 November 2026.

A 2015 Smart forfour with the 0.9 petrol engine is typically advertised at £5,000: the median of the 22 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2015 Smart forfour advertised today. About half of 2015 Smart forfour cars are gone from sale within a month of being advertised: 34 of the 71 first advertised between 12 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £5,950. 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 10 November 2026: valid until 8 April 2027.

It has had 11 MOTs. The latest, on 9 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,578 miles, which matches the advertised 39,086 miles.

Advertised mileage is about 18,900 miles lower than the median mileage of a 2015 Smart forfour on AskCar.