Hi! I recently traded my 2015 CX 5 front drive for a slightly used 2020 CX 5 Reserve. The reserve has 4 wheel drive and a turbo. I bought with 16k an . it has around 28k now. Although much peppier and better in the snow compared to the 2015 I am noting a somewhat noisy engine or turbo related sound or it could be the front drive mechanism as well. I don't usually have the radio on so hearing most everything going on mechanically. It seems like around 50 mph I can hear something like low frequency exhaust from the engine or drive train movement. Any other Reserve owners out there have similar noise levels? Thanks in advance