Acura RDX (2017) is 312 mm (12.28 inch) higher, 228 kg (503 lbs) lighter and has 389 liters (13.74 ft3) bigger cargo space than BMW 8 Series (G14) (2019).
BMW 8 Series (G14) (2019) is 159 mm (6.26 inch) longer and 30 mm (1.18 inch) wider than Acura RDX (2017).
Size difference at a glance
Acura RDX (2017) is 3.3% shorter than BMW 8 Series (G14) (2019).
Acura RDX (2017) is 1.6% narrower than BMW 8 Series (G14) (2019).
Acura RDX (2017) is 23.3% taller than BMW 8 Series (G14) (2019).
Acura RDX (2017) is 11.9% lighter than BMW 8 Series (G14) (2019).
Acura RDX (2017) is 111.1% larger in cargo space than BMW 8 Series (G14) (2019).
Overall footprint
BMW 8 Series (G14) (2019) has a 4.8% smaller overall footprint (length × width).