2025 Smart #3

66kWh Brabus Auto 4WD 5dr (421 bhp)

£29,969

Fair price: within 8% of the typical £30,408 for this model, age and mileage, drawing on 30 adverts of this make and model.

Overview

Make: Smart
Model: #3
Trim: BRABUS
Version: 66kWh Brabus Auto 4WD 5dr (421 bhp)
Mileage: 6,903 miles
Year: 2025
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 421 bhp
Seats: 5
CO2: 0 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: BRABUS
Emissions standard: Euro 6

About this car

This 2025 Smart #3 Brabus has covered 6,903 miles. The dealer is asking £29,969, which is £439 below our market estimate of £30,408. We use UK dealer asking prices, including 30 Smart #3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 5 days ago. The seller is Vertu SMART Beaconsfield, based in Beaconsfield.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 5 days ago. Advert duration calculated on 19 October 2026.

Recorded asking prices
Date observed	Asking price
14 October 2026	£29,675
17 October 2026	£29,969
18 October 2026	£29,969

Price and mileage comparison

Estimated market asking price: £30,408. The asking price is £439 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 1,900 miles higher than typical for a 2025 Smart #3.

MOT

MOT no details held by dvla.

4 other cars with the same year, trim, gearbox and fuel are for sale from £29,950 to £32,500.

Other matching cars
Asking price	Mileage
£29,950	4,923 miles
£30,000	5,397 miles
£31,000	6,181 miles
£32,500	15,395 miles

These cars have covered 4,923–15,395 miles, compared with 6,903 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

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Dealer

Vertu SMART Beaconsfield, Beaconsfield. Across the dealer network: 169 branches, 9,279 cars for sale.

Dealer postcode: HP9 1QJ.

Dealer opening hours

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