In this tournament style competition build-off, America's top shops compete for a chance at glory and a $100,000 grand prize. Garages from Los Angeles, Detroit, and Atlanta battle it out each week in an attempt to make it to the finals and win the cash. Hosted by master builder Lou Santiago and professional driver Andrew "ACP" Picard - and judged by legendary designer Chip Foose, this will be the Ultimate Car Build-Off.