Is thanking Allah and someone shirk

Is saying I give thanks to Allah and so and so shirk? Or saying if it wasn’t for Allah and so-so? For example: Someone gives you a car and you can finally drive to work and you say “If it weren’t for Allah and so and so I wouldn’t be able to drive to work.” Or if you tell someone about the person giving you the car and they say “We give thanks to Allah and so and so.” Would saying those things be shirk?