Acura RLX (2015) is 73 mm (2.87 inch) higher and 117 kg (258 lbs) lighter than BMW 5 Series Touring (2020).
BMW 5 Series Touring (2020) is 24 mm (0.94 inch) longer, 5 mm (0.20 inch) wider and has 148 liters (5.23 ft3) bigger cargo space than Acura RLX (2015).