Chevrolet Suburban (2015) is 940 mm (37.01 inch) longer, 224 mm (8.82 inch) wider, 401 mm (15.79 inch) higher and has 647 liters (22.85 ft3) bigger cargo space than Peugeot 408 (2020).
Peugeot 408 (2020) is 1199 kg (2,643 lbs) lighter than Chevrolet Suburban (2015).