4 – Azzam – $650 Million
Making into the 4th place of the world’s most expensive luxury yachts is the one and only Azzam. Purchased by the President of the United Arab Emirates, Sheikh Khalifa bin Zayed al-Nayan, for no less than $650 million. This impressive luxury yacht is expected to be one of the fastest, reaching more than 35 mph. The luxury interiors were designed by the french Christophe Leoni on which it was described as “sophisticated and luxurious in a turn of the century empire style.” Pretty incredible!