Buick Regal (2014) is 1057 kg (2,330 lbs) lighter than Toyota Sequoia (2021).
Toyota Sequoia (2021) is 379 mm (14.92 inch) longer, 172 mm (6.77 inch) wider, 473 mm (18.62 inch) higher and has 1483 liters (52.37 ft3) bigger cargo space than Buick Regal (2014).