Cadillac ATS Coupe (2018) is 323 mm (12.72 inch) longer and 47 mm (1.85 inch) wider than Hyundai i30 (2020).
Hyundai i30 (2020) is 63 mm (2.48 inch) higher, 274 kg (604 lbs) lighter and has 86 liters (3.04 ft3) bigger cargo space than Cadillac ATS Coupe (2018).
Size difference at a glance
Cadillac ATS Coupe (2018) is 7.4% longer than Hyundai i30 (2020).
Cadillac ATS Coupe (2018) is 2.6% wider than Hyundai i30 (2020).
Cadillac ATS Coupe (2018) is 4.3% lower than Hyundai i30 (2020).
Cadillac ATS Coupe (2018) is 21.5% heavier than Hyundai i30 (2020).
Cadillac ATS Coupe (2018) is 22.6% smaller in cargo space than Hyundai i30 (2020).
Overall footprint
Cadillac ATS Coupe (2018) has a 10.3% larger overall footprint (length × width).
