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Superminis compared: boot space, price and reliability

Figures updated

The 14 superminis we cover, side by side on price, boot space, safety and how reliable each is in real MOT tests. The Renault Clio has the biggest boot (391 litres), and the MINI Hatch the best MOT record.

Superminis: key figures
CarPrice new fromBoot (litres)Euro NCAPReliability scoreFailed MOT first time
Ford FiestaMk8 (2017–2023)–3115★ (2017)8634.3%
Vauxhall CorsaCorsa F (2019–)£20,5903094★ (2019)8035.3%
MINI HatchF66 (2024–)£24,7352105★ (2025)11324.7%
Volkswagen PoloPolo Mk6 (2017–)£22,3103515★ (2017)8732.9%
Toyota YarisMk4 (2020–)£23,8452865★ (2020)10527.7%
Honda JazzMk4 (2020–)£28,4753045★ (2020)11325.9%
Renault ClioClio V (2019–)£20,9953915★ (2019)7142.9%
Skoda FabiaMk4 (2021–)£21,0703805★ (2021)9729.6%
Audi A1Mk2 Sportback (2018–)–3355★ (2019)10423.2%
Peugeot 208Mk2 (2019–)£20,5653524★ (2019)7829.4%
Citroen C3Mk4 (2024–)£19,035310–7935.3%
SEAT IbizaMk5 (2017–)£21,6103555★ (2022)8334.4%
Renault 5E-Tech (2024–)£22,9953264★ (2024)New–
Fiat Grande PandaMk1 (2025–)£19,995––New–

Latest generation of each model. Reliability covers every version tested in the league year; 100 is average for age and mileage. How the score works or see every supermini ranked for reliability.

Head-to-head comparisons

Used comparisons (older generations)

Frequently asked questions

›Which supermini has the biggest boot?

Of the superminis we compare, the Renault Clio (Clio V (2019–)) has the biggest boot: 391 litres with the rear seats up, according to the manufacturer.

›What is the most reliable supermini?

Going by MOT tests, the MINI Hatch: it scored 113 in our MOT Reliability League (100 is average for its age and mileage), and 24.7% failed their MOT first time.

›What is the cheapest supermini to buy new?

Of those we compare, the Citroen C3, from £19,035 (UK list price). Dealers and brokers often sell for less.