Acura RDX (2018) is 16 mm (0.63 inch) wider, 138 mm (5.43 inch) higher and has 179 liters (6.32 ft3) bigger cargo space than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 229 mm (9.02 inch) longer and 95 kg (209 lbs) lighter than Acura RDX (2018).
