Does anyone know the weight of the new 19” Sport wheel or the weight of the wheel/tire combo? Logically, they must be heavy. I am assuming that’s why our cars have a 2 mpg penalty for both motors as compared to the 17s on other Accords. Of course, added wheel weight serves to negatively affect virtually all driving dynamics; ride, handling, acceleration, and braking. They only improve lateral grip. There is another possible downside by changing to aftermarket wheels. Our OE wheels are beautiful.