It might just be the car. Unless I invoke the onboard voice recognition, my Altima essentially behaves as a Bluetooth headset powered by internal combustion, and Siri is as usable that way as via the phone's own speakers and mic.
That said, I wouldn't be surprised if that were heavily dependent on the quality of the car's audio system, though; I went for the best available trim package, figuring that if I had to go back to owning a car again then it might as well at least be as comfortable as I could manage, and I might not have so good an experience here if I had economized a bit more.
That said, I wouldn't be surprised if that were heavily dependent on the quality of the car's audio system, though; I went for the best available trim package, figuring that if I had to go back to owning a car again then it might as well at least be as comfortable as I could manage, and I might not have so good an experience here if I had economized a bit more.