Used Smart forfour for sale near Olney

CarGurus expert rating: 2 out of 5
CarGurus user rating: 4.8 out of 5
Percentage of good/great deals available on CarGurus: 41.6%
Overall CarGurus rating:* 3.9 out of 5
Available Listings: Around 160
Average Price: Around £5,400

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 four-seat urban runabout developed in conjunction with the Renault Twingo. This second-generation model offers more refinement and sound deadening than its predecessor, with clever space-maximising features including rear doors that open to 85 degrees and seats that fold completely flat for 975 litres of boot space. Available with a non-turbo 1.0-litre petrol engine (70bhp) or a turbocharged 0.9-litre three-cylinder (89bhp), paired with either a five-speed manual or six-speed dual-clutch automatic gearbox, it excels as a nimble city car with an impressive 8.65-metre turning circle.

The ForFour delivers a relaxed, fuss-free driving experience with excellent manoeuvrability and a well-balanced chassis that makes it quite fun on twistier routes. However, it's not the most comfortable for longer motorway journeys, as the small engines require hard work to keep pace with faster traffic and cabin noise remains noticeable. Fuel economy reaches around 54.3mpg with the turbocharged automatic, whilst CO2 emissions of 113-123g/km keep tax costs low. The interior feels vibrant and refined with good design flourishes, though some cheaper plastics appear lower in the cabin. As a used purchase, the ForFour offers excellent value following depreciation, with low running costs and sensible insurance groups making it an ideal first car for younger drivers.

Best for: Urban drivers seeking a nimble, easy-to-park city car with stylish design, first-time buyers, and those prioritising manoeuvrability over performance.

Not ideal for: Buyers wanting a spacious boot, those planning frequent motorway journeys, drivers seeking engaging performance, or those seeking better value than rivals like the Renault Twingo.


Comparison vs Key Rivals



The Verdict

You should buy the ForFour if: You're an urban driver seeking a nimble, easy-to-park city car with stylish design, a first-time buyer, or someone prioritising manoeuvrability over performance.

Consider alternatives if: You need a spacious boot, plan frequent motorway journeys, seek engaging performance, or want better value than rivals like the Renault Twingo.

Competitive Position: The Smart ForFour (2014-2022) is a capable urban runabout that excels in city environments with its exceptional manoeuvrability and distinctive styling. However, it faces stiff competition from more affordable alternatives like the Renault Twingo, which is mechanically similar but cheaper, and the more refined Volkswagen Up. Whilst the ForFour feels like a premium product with clever design touches, its small boot, modest performance, and higher price point compared to rivals make it a niche choice. For those valuing style, urban agility, and premium feel over practicality and value, it remains an excellent option on the used market.

Read our full Smart ForFour Review

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