COMPARE Acura RLX (2018) with Kia Optima Sportswagon (2020)

Size difference at a glance

• Acura RLX (2018) is 3.6% longer than Kia Optima Sportswagon (2020).
• Acura RLX (2018) is 1.6% wider than Kia Optima Sportswagon (2020).
• Acura RLX (2018) is 0.3% lower than Kia Optima Sportswagon (2020).
• Acura RLX (2018) is 1.2% lighter than Kia Optima Sportswagon (2020).
• Acura RLX (2018) is 4.1% smaller in cargo space than Kia Optima Sportswagon (2020).

Overall footprint

Acura RLX (2018) has a 5.3% larger overall footprint (length × width).

Side-by-side size