realist:
说实在的
You may have forgotten a few major factors:
你还忘了几个重要的好处
1) reduction of 8 to 10 tonnes of CO2/year/vehicle @ $50 to $100/tonne.
每年每辆车减少8-10吨二氧化碳排放,每吨节省50-100刀
2) Oil war cost reduction @ $500 billion/year
原油战争每年节省5000亿刀
3) Health care cost reductions @ many $ billions/year.
医疗保障每年可减少好几十亿
4) Work productivity gain with less absences.
工作效率提高
5) Major reduction in Oil imports and trade deficits.
原油进出口逆差大大减少
6) Revaluation of the USD and cost of living reduction.
生活质量提高
7) much les vehicle maintenance.
减少汽车保养
8) and many more benefits ......
以及很多其他好处
A PHEV-60 (miles) is worth much more than $6K in secondary benefits over 10 years.
10年寿命期间,纯电动行驶100公里能得到的间接好处可比直接省油6000刀得到的好处大多了 作者: 正版万岁 时间: 2008-12-7 05:31