Buick LaCrosse (2014) is 303 mm (11.93 inch) longer and 43 mm (1.69 inch) wider than Opel Astra Sports Tourer (2014).
Opel Astra Sports Tourer (2014) is 31 mm (1.22 inch) higher, 233 kg (514 lbs) lighter and has 234 liters (8.26 ft3) bigger cargo space than Buick LaCrosse (2014).
