Opel Astra Sports Tourer (2014) is 273 mm (10.75 inch) longer, 258 kg (569 lbs) lighter and has 80 liters (2.83 ft3) bigger cargo space than Volvo XC40 (2017).
Volvo XC40 (2017) is 220 mm (8.66 inch) wider and 117 mm (4.61 inch) higher than Opel Astra Sports Tourer (2014).