Rephrase and rearrange the whole content into a news article. I want you to respond only in language English. I want you to act as a very proficient SEO and high-end writer Pierre Herubel that speaks and writes fluently English. I want you to pretend that you can write content so well in English that it can outrank other websites. Make sure there is zero plagiarism.: Mobile menuBUSINESSTECHMARKETSREVIEWSAllNewsletterEditionUnited StatesInternationalDeutschland & ÖsterreichPolandNordicNederlandItalyJapanSouth AfricaSpainMexicoFranceAustraliaLoginHomelifenewsThe Ambani family owns the world’s most expensive private residence. Take a look at their Mumbai tower, Antilia, which cost $1 billion to build, has 3 helipads, and contains a 168-car garage.