The 2021 BMW 5 Series 520i MHT M Sport 4dr Step Auto is a luxury executive saloon featuring a 184 hp 2.0-litre mild-hybrid petrol engine, an 8-speed Steptronic automatic transmission, and sports-focused M Sport styling. It combines high-tech digital displays with refined efficiency. M Sport Equipment & StylingExterior: Aggressive M Sport bodykit, larger alloy wheels (typically 19-inch or upgraded 20-inch), M designation detailing, and high-gloss Shadow Line trim. Interior: Sports seats upholstered in leather, M leather steering wheel, ambient cabin lighting, and aluminium rhombicle trim.Technology: Dual 12.3-inch displays running BMW's Live Cockpit Professional and iDrive touchscreen navigation, plus Apple CarPlay and Android Auto compatibility. Comfort & Safety: Heated front seats, front and rear parking sensors, reverse camera, cruise control with brake assist, and LED headlights.