Alfa Romeo Giulia (2018) is 22 mm (0.87 inch) higher, 466 kg (1,027 lbs) lighter and has 50 liters (1.77 ft3) bigger cargo space than Mercedes S-Class Coupe (2017).
Mercedes S-Class Coupe (2017) is 383 mm (15.08 inch) longer and 24 mm (0.94 inch) wider than Alfa Romeo Giulia (2018).
Size difference at a glance
Alfa Romeo Giulia (2018) is 7.6% shorter than Mercedes S-Class Coupe (2017).
Alfa Romeo Giulia (2018) is 1.3% narrower than Mercedes S-Class Coupe (2017).
Alfa Romeo Giulia (2018) is 1.6% taller than Mercedes S-Class Coupe (2017).
Alfa Romeo Giulia (2018) is 23.9% lighter than Mercedes S-Class Coupe (2017).
Alfa Romeo Giulia (2018) is 12.5% larger in cargo space than Mercedes S-Class Coupe (2017).
Overall footprint
Mercedes S-Class Coupe (2017) has a 8.8% smaller overall footprint (length × width).
Side-by-side size
Length
Width
Height
Weight
Cargo space
Alfa Romeo Giulia (2018) Mercedes S-Class Coupe (2017)