Honda Korea Co. is beefing up its product lineup to revive sales after they plunged nearly 70 percent in the January-August period from a year earlier due mainly to a lack of new models. Honda Korea Co. has recently launched two all-new models -- the 3.5-liter gasoline-powered Pilot and the 2.0-liter gasoline hybrid CR-V SUVs, while planning to add the Accord gasoline hybrid sedan to the lineup next month. The Japanese carmaker had sold only two models, the 3.5-liter gasoline-powered Odyssey min