Just over two years <a href=" http://lasttrain.co.uk/nexium-40-mg-tablet-esomeprazole.pdf ">how much does nexium cost over the counter</a> Tesla said it expects to ramp up annual production of its new Gen 3 cars to 400,000 or more, compared with the 20,000 Model S sedans it will build this year. Tesla's projected volume for the Gen 3 family would fill only one of GM's larger U.S. assembly plants.