Independent, Expert EV Reviews & Advice Since 2006

Best Superminis for Efficiency and Low Emissions

The Green Car Guide to the most efficient and lowest emission superminis on sale in the UK today. We list and compare the best electric supermini vehicles with full spec reviews and efficiency data. A supermini is defined as something larger than a classical Mini but smaller than a small family car and most commonly available in hatchback form. The ‘Supermini’ as a formal car classification term was ratified in the 1980s and was eventually adopted as the B-segment of European Commission car classification in the late 1990s.