My 2018 KR with 42000 miles just starting doing something new. When I first start it, I can hear the turbo whine very noticeably outside the cabin. Inside not so much. And on the whole, I'm hearing a lot more mechanical noise from the engine while both in or out of the vehicle. It is running well and recently made a 2 way x-country trip 75 to 85 mph and returned 26.3 calculated mpg. Anyone else hearing new motor sounds?