BMW 5 Series Touring (2018) is 61 mm (2.40 inch) longer, 46 mm (1.81 inch) wider, 51 mm (2.01 inch) higher and has 148 liters (5.23 ft3) bigger cargo space than INFINITI Q70 (2016).
INFINITI Q70 (2016) is 163 kg (359 lbs) lighter than BMW 5 Series Touring (2018).