What is the best way to maintain the cleanliness of my Nissan Micra?

I recently bought a Nissan Micra and I am wondering what are the best ways to keep it clean and looking new. Any tips or tricks would be greatly appreciated.

Regularly wash your car with a gentle soap and water to remove any dirt or debris. Make sure to dry it thoroughly to prevent water spots.

Invest in a good quality car wax and apply it every 3 months to protect the paint and give it a shiny finish. Don't forget to also wax the windows and headlights.