In testing and studies, buttons appear to perform better than touch screens. For example, https://www.vibilagare.se/english/physical-buttons-outperform-touchscr

In testing and studies, buttons appear to perform better than touch screens. For example, https://www.vibilagare.se/english/physical-buttons-outperform-touchscreens-new-cars-test-finds https://www.vibilagare.se/english/physical-buttons-outperfor... Aside from the studies, on a personal level I have a car with a touch screen and one without. The one without is, simply, easier to use.