Bentley Continental GT (2014) is 88 mm (3.46 inch) wider than Opel Insignia Country Tourer (2015).
Opel Insignia Country Tourer (2015) is 107 mm (4.21 inch) longer, 119 mm (4.69 inch) higher, 670 kg (1,477 lbs) lighter and has 182 liters (6.43 ft3) bigger cargo space than Bentley Continental GT (2014).