2025 Smart #3 PRO Plus

Price: £22,122.

AskCar lists 28 used Smart #3 from 18 UK dealerships, as of 6 November 2026.

Overview

  • Make: Smart
  • Model: #3
  • Trim: PRO Plus
  • Version: 66kWh Pro Plus Auto RWD 5dr (268 bhp)
  • Year: 2025
  • Mileage: 14,768 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 268 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Silver
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,768 miles, this 2025 Smart #3 Pro Plus has covered about 8,200 more miles than other 2025 Smart #3 cars. We first saw this car advertised 47 days ago. Its asking price has since fallen by £519. The seller is Hedin Automotive Mercedes-Benz And Smart Of Dartford, based in Dartford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Time on sale

This 2025 Smart #3 has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 20 September 2026 at £22,641. Its asking price is now £22,122, £519 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

  • 20 September 2026: £22,641
  • 3 October 2026: £22,266
  • 9 October 2026: £22,122

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 8,200 miles higher than the median mileage of a 2025 Smart #3 on AskCar.

Browse all Smart #3 cars for sale · 2025 Smart #3 price guide

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Photos

38 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.