Cadillac CTS-V Wagon (2014) is 179 mm (7.05 inch) longer and 28 mm (1.10 inch) wider than Opel Astra Sports Tourer (2015).
Opel Astra Sports Tourer (2015) is 62 mm (2.44 inch) higher, 532 kg (1,173 lbs) lighter and has 150 liters (5.30 ft3) bigger cargo space than Cadillac CTS-V Wagon (2014).
