I have Focal speakers in my bird and I like them. Clear mids and high's and enough punch that I haven't pined for a subwoofer.
If your factory radio is in good working order, I'd consider using a bluetooth receiver from Out of Sight Audio.
https://outofsightaudio.com/
The cool thing about this setup is you can still use your factory radio with it. You run your factory speaker outs to the input on the out of sight receiver, which gains you nice modern MOFSETS with good power for almost any modern component speaker.
When you want to listen to something other than the radio, your phone and bluetooth take over at the receiver. The only thing it doesn't have is any type of EQ. You may wish to add an EQ to the system when going this route.