GM has not given targets for next year, but has been forced to scale back production after seeing its market share eroded by Toyota and other Asian automakers, which have a reputation for better fuel efficiency. Nissan, Japan's No. 2 automaker, said its global production fell 1.1% to 291,737 vehicles in November from a year earlier. Nissan, which has an alliance with Renault of France, reported production in Japan during the month edged down 4.9% to 106,163, while overseas production inched up 1.3% to 185,574 vehicles.