Used Smart forfour for sale near London

CarGurus expert rating: 2 out of 5
CarGurus user rating: 4.8 out of 5
Percentage of good/great deals available on CarGurus: 37.4%
Overall CarGurus rating:* 3.9 out of 5
Available Listings: Around 150
Average Price: Around £5,500

Smart ForFour (2014-2022) Pros and Cons

Pros	Cons
Manoeuvrability makes it very capable in the city	Not all that much fun to drive
Unusual styling stands out	Rather expensive compared with rivals
Generally feels like a premium product	Small boot

Quick Summary

The Smart ForFour (2014-2022) is a clever, compact city car designed for urban driving and short journeys. Developed in conjunction with the Renault Twingo, it offers more refinement and sound deadening than its French counterpart. With rear doors opening to 85 degrees and seats folding completely flat, it maximises interior space despite its diminutive footprint. The rear-wheel-drive layout and ultra-tight 8.65-metre turning circle make it exceptionally manoeuvrable for navigating congested city streets and parking in tight spaces.

Available with either a 1.0-litre petrol engine (70bhp) or a turbocharged 0.9-litre (89bhp), the ForFour delivers modest performance but excellent fuel economy of around 52-54mpg. The interior feels vibrant and premium with clever design touches, though smaller engines require hard work on motorways. Running costs are low thanks to small engines, cheap insurance groups, and CO2 emissions of 113-123g/km. Whilst depreciation has made used examples affordable, the ForFour remains pricier than rivals like the Renault Twingo and Volkswagen Up.

Best for: Urban drivers seeking excellent manoeuvrability and parking ease, those who value distinctive styling and premium interior feel, and budget-conscious buyers looking for a used city car.

Not ideal for: Drivers prioritising engaging driving dynamics, those needing substantial boot space, or buyers seeking the best value compared with mechanically similar rivals.


Comparison vs Key Rivals



The Verdict

You should buy the ForFour if: You prioritise urban manoeuvrability and parking ease, value distinctive styling and premium interior feel, or seek an affordable used city car with low running costs.

Consider alternatives if: You want engaging driving dynamics, require substantial boot space, or are seeking the best value compared with mechanically similar rivals like the Renault Twingo.

Competitive Position: The Smart ForFour (2014-2022) excels as an urban runabout with exceptional manoeuvrability and a premium feel, but struggles against rivals on value and driving engagement. Whilst the Renault Twingo is mechanically identical yet cheaper, and the Fiat 500 offers comparable style with better value, the ForFour's distinctive design and refined interior appeal to those willing to pay a premium. The Volkswagen Up provides superior driving dynamics and practicality, making it a stronger all-rounder. For pure city driving and parking prowess, however, the ForFour remains unmatched, and used examples now offer reasonable value after depreciation.

Read our full Smart ForFour Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from April 2026, CarGurus expert reviews, and CarGurus user reviews.