COMPARE Buick Regal Sportback (2018) with Cadillac CT4 (2020)

Buick Regal Sportback (2018) vs Cadillac CT4 (2020)

• Buick Regal Sportback (2018) is 145 mm (5.71 inch) longer, 48 mm (1.89 inch) wider, 33 mm (1.30 inch) higher and has 167 liters (5.90 ft3) bigger cargo space than Cadillac CT4 (2020).
• Cadillac CT4 (2020) is 172 kg (379 lbs) lighter than Buick Regal Sportback (2018).