????7. 豐田汽車

????? 2013年研發支出：91億美元

????? 占收入的百分比：3.5%

????這家日本汽車廠商最主要的研發投資領域包括環保和混合動力系統，如電動和燃料電池汽車，以及動態控制和碰撞安全性能等安全技術。在第二季度財報中，該公司將這些技術稱為“今后增長的基石。我們將把投資集中在這些領域。”

????7. Toyota

????? R&D spending in 2013: $9.1 billion

????? As a percentage of revenue: 3.5%

????The Japanese automaker's biggest R&D investment areas include environmental and hybrid systems like electric and fuel cell vehicles as well as safety technologies, like vehicle dynamic control and crash safety performance. In its Q2 financial results, the company reported that these technologies are “a foundation for future growth. We will focus our investment in these areas.”