2026 MG3 SE Hybrid Auto ? Compact, Clever & Seriously Efficient! Meet the all-new 2026 MG3 SE Hybrid, a smart and efficient hatchback built for modern driving. Powered by a 1.5 hybrid petrol engine paired with smooth automatic transmission, it delivers excellent fuel economy, low running costs and an easy, relaxed drive in all conditions. Compact on the outside but well thought-out inside, the MG3 offers surprising practicality along with a comfortable cabin and modern tech including touchscreen infotainment, smartphone connectivity, digital display and advanced safety features. Simple, efficient and great value ? the perfect everyday hybrid hatchback.