Acura RDX (2014) is 290 mm (11.42 inch) longer, 172 mm (6.77 inch) wider, 208 mm (8.19 inch) higher and has 269 liters (9.50 ft3) bigger cargo space than Hyundai Solaris (2020).
Hyundai Solaris (2020) is 551 kg (1,215 lbs) lighter than Acura RDX (2014).