Just got a 2019 CX-5, brand new. Brakes feel spongy, like you need to apply a lot of pressure to them. Almost felt like I had a hard time planning my stops to get the car to stop exactly at the stop line. At least comparing to my other car I drive, which is a Hyundai. Wife also says brakes feel bad, compared to her previous car which was a 2016 Mazda. Car is brand new, has 300 miles on it. Any ideas what could be wrong? Dealer says the brakes are fine and they run soft on the new Mazdas.