Cadillac Escalade ESV (2014) is 842 mm (33.15 inch) longer, 185 mm (7.28 inch) wider, 410 mm (16.14 inch) higher and has 560 liters (19.78 ft3) bigger cargo space than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 1078 kg (2,377 lbs) lighter than Cadillac Escalade ESV (2014).