COMPARE Buick Regal Sportback (2020) with Cadillac CT6 (2018)

Buick Regal Sportback (2020) vs Cadillac CT6 (2018)

• Buick Regal Sportback (2020) has 37 liters (1.31 ft3) bigger cargo space than Cadillac CT6 (2018).
• Cadillac CT6 (2018) is 284 mm (11.18 inch) longer, 18 mm (0.71 inch) wider, 18 mm (0.71 inch) higher and 79 kg (174 lbs) lighter than Buick Regal Sportback (2020).