BMW 5 Series Touring (2015) is 648 mm (25.51 inch) longer, 135 mm (5.31 inch) wider, 102 mm (4.02 inch) higher and has 285 liters (10.06 ft3) bigger cargo space than Lexus CT (2015).
Lexus CT (2015) is 570 kg (1,257 lbs) lighter than BMW 5 Series Touring (2015).