In May $1991,$ Car and Driver described a Jaguar that sold for $980,000$ dollars. Suppose that at that price only $60$ have been sold. If it is estimated that $375$ could have been sold if the price had been $590,000$ dollars. Assuming that the demand curve is a straight line, and that $590,000$ dollars and $375$ are the equilibrium price and quantity, find the consumer surplus at the equilibrium price.

surplus $=$ thousands of dollars