COMPARE Buick Regal Sportback (2020) with Cadillac ATS (2017)

Buick Regal Sportback (2020) vs Cadillac ATS (2017)

• Buick Regal Sportback (2020) is 257 mm (10.12 inch) longer, 56 mm (2.20 inch) wider, 35 mm (1.38 inch) higher and has 89 liters (3.14 ft3) bigger cargo space than Cadillac ATS (2017).
• Cadillac ATS (2017) is 137 kg (302 lbs) lighter than Buick Regal Sportback (2020).