Acura RLX (2017) is 738 kg (1,627 lbs) lighter than Toyota Tundra (2019).
Toyota Tundra (2019) is 832 mm (32.76 inch) longer, 139 mm (5.47 inch) wider, 460 mm (18.11 inch) higher and has 994 liters (35.10 ft3) bigger cargo space than Acura RLX (2017).