- 425,000,000 US dollar(s)
- Not Applicable ()
According to The-Numbers, the most expensive film produced is Avatar (USA, 2009), with an estimated production budget of $425 million (£261.3 million). The sci-fi epic was notable for director James Cameron's (Canada) use of the groundbreaking “Reality Camera System”. Avatar went on to achieve a worldwide box-office gross of $2.78 billion (£1.79 billion) – the highest of all time.