Am I the only one think this part is a good direction? Of course not the part buy car as successful benchmark.
Utilise public transport if able to, and car use for trips / weekend / place that hardly accessible / emergency, usually trip/weekend will be car pool instead of 1 people in a car.

no knowledge on this, just curious how you change/move house with only 1 name (due to 1 house limit)? let say the person want to move somewhere better