Red is the color most associated with pride and strength. Most countries have a streak or patch of the color on their flags as a way of showing their pride in the country. Red is also used to depict danger or a warning sign.
Vehicle companies that manufacture sporty cars normally showcase their products in the color red because it is striking and easily attracts people's attention. Red is also used to depict powerful emotions such as love. This is evident as many people send red roses to their loved ones as a way of expressing fondness. Red may equally be used to depict blood, war, energy and power.