Nissan Motor Co. said on Tuesday it planned to spend 6.4billionyen ($54 million) to boost its production capacity forsubcompactengines at its main engine plant near Tokyo by 80,000units a yearby Decr 2008.

• 日产汽车周二表示，该公司计划耗资64亿日元(约合5400万美元)用于扩大中心发动机生产厂的产能。