BMW 7 Series (2017) is 802 mm (31.57 inch) longer, 207 mm (8.15 inch) wider and has 380 liters (13.42 ft3) bigger cargo space than Suzuki Ertiga (2014).
Suzuki Ertiga (2014) is 207 mm (8.15 inch) higher and 665 kg (1,466 lbs) lighter than BMW 7 Series (2017).