COMPARE BMW X4 (2015) with Kia Optima (2015)

Size difference at a glance

• BMW X4 (2015) is 3.8% shorter than Kia Optima (2015).
• BMW X4 (2015) is 1.1% wider than Kia Optima (2015).
• BMW X4 (2015) is 10.9% taller than Kia Optima (2015).
• BMW X4 (2015) is 17.2% heavier than Kia Optima (2015).
• BMW X4 (2015) is 2% smaller in cargo space than Kia Optima (2015).

Overall footprint

Kia Optima (2015) has a 2.7% smaller overall footprint (length × width).

Side-by-side size