Cadillac will be carrying America's colors into battle on British soil on July 4 weekend. The Cadillac Formula 1 Team has revealed a special livery for the British Grand Prix at Silverstone that swaps the black and white color scheme for a red, white and blue design to celebrate America's 250th anniversary. "The 4th of July weekend is ea moment for us to show our continued pride in representing the United States on the global stage of F1," Cadillac Formula 1 Team Holdings CEO Dan Towriss said in a news release.