2017 Smart forfour

0.9 T Prime Sport Premium Auto RWD Euro 6 (s/s) 5dr Twinamic (89 bhp)

£7,495

Fair price: within 8% of the typical £7,016 for this model, age and mileage, drawing on 238 adverts of this make and model.

Overview

Make
Smart
Model
forfour
Trim
PRIME SPORT PREMIUM
Version
0.9 T Prime Sport Premium Auto RWD Euro 6 (s/s) 5dr Twinamic (89 bhp)
Mileage
68,000 miles
Year
2017
Fuel type
Petrol
Body type
Hatchback
Engine
0.9 L
Gearbox
Automatic
Power
89 bhp
Seats
4
CO2
98 g/km
Colour
Black
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
PRIME SPORT PREMIUM
Emissions standard
Euro 6

About this car

With 68,000 miles on the clock, this 2017 Smart forfour Prime Sport Premium has done roughly 18,700 more miles than a typical 2017 Smart forfour. The dealer is asking £7,495, which is £479 above our market estimate of £7,016. We use UK dealer asking prices, including 238 Smart forfour listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 82 days ago, the asking price has dropped by £500. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 24 July 2027, and the latest recorded mileage is consistent with the advert. It is advertised by AutoMart Car Sales in Sunbury on Thames.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 82 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £7,995. 1 price reduction recorded, the latest observed on 13 September 2026.

Recorded asking prices
Date observedAsking price
30 July 2026£7,995
2 August 2026£7,995
13 September 2026£7,495
18 October 2026£7,495

Price and mileage comparison

Estimated market asking price: £7,016. The asking price is £479 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 238 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,700 miles higher than typical for a 2017 Smart forfour.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 July 2027. 68,359 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £6,395 to £10,995.

Other matching cars
Asking priceMileage
£6,39520,610 miles
£10,99514,000 miles

These cars have covered 14,000–20,610 miles, compared with 68,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Smart forfour cars for sale · 2017 Smart forfour price guide

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Dealer

AutoMart Car Sales, Sunbury on Thames. Across the dealer network: 201 cars for sale.

Dealer postcode: TW16 5AX.

Dealer opening hours

Monday
09:30-18:00
Tuesday
09:30-18:00
Wednesday
09:30-18:00
Thursday
09:30-18:00
Friday
09:30-18:00
Saturday
09:30-18:00
Sunday
10:00-17:00

Vehicle photos