Comfort and Convenience
Seating position is personal: one driver prefers sitting high with the wheel close, another low and stretched out. Height, leg length and habit all feed into it, which is why a shared car needs resetting.
Safety and Driver Assistance
Spending a minute before setting off, with mirrors set and the lights and demisting located, means those actions are already rehearsed when conditions change. Preparation of this kind is about not learning something new while moving.
Multimedia and Connectivity
Arriving with a charged phone matters when it holds your tickets or directions. Where a car offers a power socket, the practical gain is simply that a long drive does not leave the battery empty.