Acura RLX (2014) is 411 mm (16.18 inch) longer, 261 mm (10.28 inch) higher and has 192 liters (6.78 ft3) bigger cargo space than Ferrari 458 Italia (2017).
Ferrari 458 Italia (2017) is 61 mm (2.40 inch) wider and 339 kg (747 lbs) lighter than Acura RLX (2014).