Mercedes S-Class (2015) is 1545 mm (60.83 inch) longer, 209 mm (8.23 inch) wider and has 296 liters (10.45 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 115 mm (4.53 inch) higher and 1260 kg (2,778 lbs) lighter than Mercedes S-Class (2015).