Buick Regal Sportback (2020) is 600 mm (23.62 inch) longer, 92 mm (3.62 inch) wider and has 69 liters (2.44 ft3) bigger cargo space than Honda Civic (2015).
Honda Civic (2015) is 15 mm (0.59 inch) higher and 477 kg (1,052 lbs) lighter than Buick Regal Sportback (2020).
