Nissan Maxima (2014) is 152 mm (5.98 inch) longer than Opel Astra Sports Tourer (2015).
Opel Astra Sports Tourer (2015) is 19 mm (0.75 inch) wider, 50 mm (1.97 inch) higher, 47 kg (104 lbs) lighter and has 138 liters (4.87 ft3) bigger cargo space than Nissan Maxima (2014).
