BMW 5 Series Touring (2015) is 601 mm (23.66 inch) longer, 210 mm (8.27 inch) wider and has 425 liters (15.01 ft3) bigger cargo space than Suzuki Ertiga (2020).
Suzuki Ertiga (2020) is 178 mm (7.01 inch) higher and 880 kg (1,940 lbs) lighter than BMW 5 Series Touring (2015).