masoud built the car only with iranian parts. that motivates me.verybody has to find their own path. reporter: the japanese engine packs only half as much horsepower as the original. the yellow sports car made in iran looks like a lamborghini, even though it isn't onene. it exudes boboth pride and defiance -- look, somehow we can do it alone. 40 years after the islamic revolution, iran remains isolated. the u.s. sanctions are weighing heavily on the economy. but most iranians blame their own government for squandering huge sums on military conflicts in yemen and syria. discontent is growing, as is the pressure for iranians to be creative to make ends meet. behzad also has a new business idea. he meets a friend in the city center. they plan to import coffee beans from turkey, then roast, package and sell the product in iran, initially. [translated] >> first we want to prododuce r the domestic m market. but in the long term, we want to export coffee to armenia, georgia, azerbaijan, turkey, and iraq. reporter: but the e valuef iran's rial continues to