Bruno Senna Reacts to LIFE-SIZE LEGO McLaren Senna! | LEGO Speed Champions

Watch race car driver Bruno Senna react to and explore the full-scale LEGO McLaren Senna live from McLaren Headquarters! Built from 467,854 bricks and weighing 3,348 lbs, this epic 1:1 scale supercar took a 42-person team over 5,000 hours to bring to life. Lets dive in to see all the hidden details and engineering secrets behind the build. Subscribe to LEGO to watch more! https://www.youtube.com/LEGO?sub_conf... #LEGO #LEGOMcLaren #McLarenSenna