BMW 1 Series (2015) is 29 mm (1.14 inch) higher and 521 kg (1,149 lbs) lighter than BMW 5 Series Touring (2019).
BMW 5 Series Touring (2019) is 677 mm (26.65 inch) longer, 130 mm (5.12 inch) wider and has 210 liters (7.42 ft3) bigger cargo space than BMW 1 Series (2015).