BMW 5 Series Gran Turismo (2015) is 1306 mm (51.42 inch) longer, 240 mm (9.45 inch) wider and has 236 liters (8.33 ft3) bigger cargo space than Suzuki Ignis (2014).
Suzuki Ignis (2014) is 36 mm (1.42 inch) higher and 1245 kg (2,745 lbs) lighter than BMW 5 Series Gran Turismo (2015).