Robert Downey Jr. balances eco-friendly updates and introspection in new show about his classic car collection

Robert Downey Jr. debuts his latest project, "Downey's Dream Cars," a show about modifying his classic cars to be more environmentally friendly.
The show explores Downey's journey to building his car collection and his commitment to environmental causes like investing in clean technology.
Downey recognizes the "machismo" mindset that led him to collect flashy cars and how his values have changed.
Downey and his wife Susan founded FootPrint Coalition, a venture capital fund focused on climate change solutions and artificial intelligence.
While optimistic about AI's potential to combat climate change, Downey argues for guidelines to ensure its responsible development.