2026 Smart #3

66kWh Premium Auto RWD 5dr (267 bhp)

£31,999

Fair price: within 8% of the typical £31,288 for this model, age and mileage, drawing on 30 adverts of this make and model.

Overview

Make: Smart
Model: #3
Trim: PREMIUM
Version: 66kWh Premium Auto RWD 5dr (267 bhp)
Mileage: 3,000 miles
Year: 2026
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 267 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: Premium
Emissions standard: Euro 6

About this car

This 2026 Smart #3 Premium has covered 3,000 miles. At £31,999, it is advertised £711 above our estimated market asking price of £31,288. The estimate uses 30 UK dealer adverts for the Smart #3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. It is advertised by Stratstone Mercedes-Benz of Lakeside in West Thurrock.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 17 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
3 October 2026	£31,990
15 October 2026	£31,999
19 October 2026	£31,999

Price and mileage comparison

Estimated market asking price: £31,288. The asking price is £711 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 30 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,700 miles higher than typical for a 2026 Smart #3.

MOT

MOT no details held by dvla.

7 other cars with the same year, trim, gearbox and fuel are for sale from £26,890 to £39,040.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£26,890	8,855 miles
£26,993	1,256 miles
£28,325	2,638 miles
£38,000	10 miles
£38,160	15 miles

These cars have covered 10–8,855 miles, compared with 3,000 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 #3 cars for sale · 2026 Smart #3 price guide

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Dealer

Stratstone Mercedes-Benz of Lakeside, West Thurrock. Across the dealer network: 69 branches, 4,817 cars for sale.

Dealer postcode: RM20 3WJ.

Dealer opening hours

Monday: 08:00-18:30
Tuesday: 08:00-18:30
Wednesday: 08:00-18:30
Thursday: 08:00-18:30
Friday: 08:00-18:30
Saturday: 08:00-17:00
Sunday: 10:00-16:00