Comfort and Convenience
Seating position is a personal preference: reach to the wheel and pedals depends on body proportions, not height alone. Two drivers of similar build often settle on noticeably different compromises between visibility and arm comfort.
Safety and Driver Assistance
Learning where the lights, wipers and hazard switch live while the car is parked means no hunting for them later. A few minutes stationary also lets a driver read unfamiliar symbols without dividing attention.
Multimedia and Connectivity
Charging, calls and music are separate needs. A phone kept powered through a long route is one question; whether hands-free calling and audio playback are available, and by what method, is another.