Lamborghini Murcielago (2014) is 44 mm (1.73 inch) wider and 190 kg (419 lbs) lighter than Opel Insignia Country Tourer (2015).
Opel Insignia Country Tourer (2015) is 570 mm (22.44 inch) longer, 348 mm (13.70 inch) higher and has 430 liters (15.19 ft3) bigger cargo space than Lamborghini Murcielago (2014).