2025 Smart #3

66kWh Pro Plus Auto RWD 5dr (268 bhp)

£22,122

Fair price: within 8% of the typical £23,102 for this model, age and mileage, drawing on 30 adverts of this make and model.

Overview

Make: Smart
Model: #3
Trim: PRO PLUS
Version: 66kWh Pro Plus Auto RWD 5dr (268 bhp)
Mileage: 14,768 miles
Year: 2025
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 268 bhp
Seats: 5
CO2: 0 g/km
Colour: Silver
Doors: 5
Driven wheels: Rear Wheel Drive
Emissions standard: Euro 6

About this car

At 14,768 miles, this 2025 Smart #3 Pro Plus has covered about 9,700 more miles than other 2025 Smart #3 cars. The dealer is asking £22,122, which is £980 below our market estimate of £23,102. Our estimate draws on 30 Smart #3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 31 days ago. Its asking price has since fallen by £519. The seller is Hedin Automotive Mercedes-Benz And Smart Of Dartford, based in Dartford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 September 2026, 31 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £519 from the first recorded £22,641. 2 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observed	Asking price
20 September 2026	£22,641
3 October 2026	£22,266
9 October 2026	£22,122
19 October 2026	£22,122

Price and mileage comparison

Estimated market asking price: £23,102. The asking price is £980 below 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 30 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,700 miles higher than typical for a 2025 Smart #3.

MOT

MOT no details held by dvla.

7 other cars with the same year, trim, gearbox and fuel are for sale from £23,496 to £27,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£23,496	4,756 miles
£24,643	3,498 miles
£24,998	1,854 miles
£25,000	8,415 miles
£25,485	1,452 miles

These cars have covered 100–13,000 miles, compared with 14,768 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 #3 cars for sale · 2025 Smart #3 price guide

Similar cars for less

2025 Smart #3, 11,723 miles, £19,808, £2,341 under typical, Dartford

Dealer

Hedin Automotive Mercedes-Benz And Smart Of Dartford, Dartford. Across the dealer network: 9 branches, 538 cars for sale.

Dealer postcode: DA1 5FD.

Dealer opening hours

Monday: 08:30-18:30
Tuesday: 08:30-18:30
Wednesday: 08:30-18:30
Thursday: 08:30-18:30
Friday: 08:30-18:30
Saturday: 09:00-17:00
Sunday: Closed