Mercedes B-Class (2017) is 44 mm (1.73 inch) higher and 205 kg (452 lbs) lighter than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 520 mm (20.47 inch) longer, 70 mm (2.76 inch) wider and has 74 liters (2.61 ft3) bigger cargo space than Mercedes B-Class (2017).
