Acura sold 4,890 units of the TLX in October, making it No. 2 in Acura's lineup, not far behind the MDX seven-seat crossover. October's sales were up 26 percent from September, the first full month of sales for the TLX, which reached showrooms in late August. Dealers say the car's driving characteristics are helping to lure shoppers from brands such as Mercedes-Benz and BMW.2014 New York Auto Show