Chevrolet Tahoe (2016) is 352 mm (13.86 inch) longer, 217 mm (8.54 inch) wider, 403 mm (15.87 inch) higher and has 934 liters (32.98 ft3) bigger cargo space than Peugeot 508 (2017).
Peugeot 508 (2017) is 854 kg (1,883 lbs) lighter than Chevrolet Tahoe (2016).