Alfa Romeo Giulia (2018) is 49 mm (1.93 inch) wider, 262 kg (578 lbs) lighter and has 68 liters (2.40 ft3) bigger cargo space than INFINITI Q50 (2015).
INFINITI Q50 (2015) is 140 mm (5.51 inch) longer and 17 mm (0.67 inch) higher than Alfa Romeo Giulia (2018).
Size difference at a glance
Alfa Romeo Giulia (2018) is 2.9% shorter than INFINITI Q50 (2015).
Alfa Romeo Giulia (2018) is 2.7% wider than INFINITI Q50 (2015).
Alfa Romeo Giulia (2018) is 1.2% lower than INFINITI Q50 (2015).
Alfa Romeo Giulia (2018) is 15% lighter than INFINITI Q50 (2015).
Alfa Romeo Giulia (2018) is 17.8% larger in cargo space than INFINITI Q50 (2015).
Overall footprint
INFINITI Q50 (2015) has a 0.3% smaller overall footprint (length × width).