BMW 5 Series (2017) is 518 mm (20.39 inch) longer and 57 mm (2.24 inch) wider than Chevrolet TrailBlazer (2019).
Chevrolet TrailBlazer (2019) is 165 mm (6.50 inch) higher, 245 kg (540 lbs) lighter and has 147 liters (5.19 ft3) bigger cargo space than BMW 5 Series (2017).