Have you checked tyre pressures? My Hybrid had 40psi tyre pressure when I drove it from the dealership. The tyres were Bridgestone Duelers which I found ok for noise but a bit jittery on some road surfaces. I normally fit winter tyres to my cars but tried Michelin Cross Climates which I intend to keep all year round. I feel they hold the road better but not much change to road noise which I found was good anyway with the original Bridgestones.Only done 250 miles in mine
The only thing I am unhappy with is that on some roads there is more tyre noise than I would like
But here in the Uk the roads are in awful condition
So I will just turn the radio up