COMPARE Acura RDX (2018) with Audi A8 (2021)

Size difference at a glance

• Acura RDX (2018) is 9.6% shorter than Audi A8 (2021).
• Acura RDX (2018) is 3.8% narrower than Audi A8 (2021).
• Acura RDX (2018) is 12% taller than Audi A8 (2021).
• Acura RDX (2018) is 27.3% lighter than Audi A8 (2021).
• Acura RDX (2018) is 46.3% larger in cargo space than Audi A8 (2021).

Overall footprint

Audi A8 (2021) has a 14.9% larger overall footprint than Acura RDX (2018) (length × width).

Side-by-side size