Mercedes S-Class Coupe (2015) is 63 mm (2.48 inch) longer, 36 mm (1.42 inch) higher, 190 kg (419 lbs) lighter and has 35 liters (1.24 ft3) bigger cargo space than Porsche Taycan (2020).
Porsche Taycan (2020) is 69 mm (2.72 inch) wider than Mercedes S-Class Coupe (2015).