The global Takata airbag recall expanded by millions more vehicles for the second time in as many days today, with Honda Motor Co. and Daihatsu calling back more inflators.The latest recalls affect some 4.89 million vehicles at Honda and about 260,000 at Daihatsu, the mini vehicle subsidiary of Toyota Motor Corp. The safety campaigns came just a day after Toyota and Nissan Motor Co. announced a similar recall of more than 6.5 million cars globally.