2015 Smart forfour 0.9 PROXY PREMIUM
Price: £5,495. Above the going rate: £613 (12%) over the AskCar estimate of £4,882, our expected asking price for this car from its model, age, mileage and specification, drawing on 247 priced Smart forfour adverts on AskCar as of 6 November 2026.
AskCar lists 261 used Smart forfour from 219 UK dealerships, as of 6 November 2026.
Overview
- Make: Smart
- Model: forfour
- Trim: Proxy Premium
- Version: 0.9 T Proxy Premium Manual RWD Euro 6 (s/s) 5dr (89 bhp)
- Year: 2015
- Mileage: 56,077 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 4 seats
- Engine: 0.9 litres, 89 bhp
- Gearbox: Manual
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 99 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Smart forfour Proxy Premium is advertised with 56,077 miles on the clock. Priced at £5,495, it is advertised £613 above the AskCar estimate of £4,882. The AskCar estimate uses 247 UK dealer adverts for the Smart forfour, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 38 days ago. The government's MOT record matches its advertised mileage. You can find this car at J & I Car Sales in Plymouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £613 (12%) over the AskCar estimate of £4,882.
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 247 priced Smart forfour adverts across different ages and specifications, as of 6 November 2026.
A 2015 Smart forfour with the 0.9 petrol engine is typically advertised at £5,200: the median of the 22 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2015 Smart forfour has been on sale for at least 38 days.
Price history
AskCar first saw this advert on 29 September 2026 at £5,495. 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 6 November 2026: valid until 30 January 2027.
It has had 9 MOTs. The latest, on 19 January 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 53,054 miles, which matches the advertised 56,077 miles.
Advertised mileage is about 900 miles lower than the median mileage of a 2015 Smart forfour on AskCar.
Browse all Smart forfour cars for sale · 2015 Smart forfour price guide
More like this
- Used Smart forfour for sale under £8,000
- Used manual Smart forfour for sale
- Used petrol Smart forfour for sale
- Used Smart forfour for sale near Plymouth
Photos
29 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.