The X50, available in 4 variants is a new SUV from Proton. The 1.5TGDi Flagship a 1477 cc, 3 cylinder Petrol engine powers the X50 1.5TGDi Flagship and produces 175 hp of power and 255 Nm torque. The 5 seater X50 1.5TGDi Flagship comes with Automatic. Safety is added by providing Anti Theft Device & Power Door Locks.