Can a Photoshop master teach me how to make this red car gray?

Use "saturation" and "curve" to replace the color. It can be used comprehensively. .

1. Use ? to replace the color and the result will be almost the same

2. Use saturation to adjust the hue to make it almost the same

3. Use curves to change the ? Dark green tone? Looks a bit like it.

Reminder. . Note using the Select Range Tool or adding a mask. .

Avoid? Change the Chevrolet brand to another color