????2013款福特Fusion Energi

????插電式混合動力車推廣的步子一直不快,，畢竟經濟性才是大家首先考慮的因素。Energi在全電動模式下可以行駛20英里，之后才切換到常規(guī)的混動模式,，但這個插電功能就把它的價格推高到了38,700美元——要比混動版Fusion貴了約8,000美元,。就像Edmunds.com的評論員所指出的那樣：“動力技術的這個最新提升可不便宜啊?！边@也說明了為什么福特汽車（Ford）9月份只賣出了750輛Energi,，常規(guī)的混動版卻賣了2,265輛。Edmunds的結論是：“這是輛很不錯的車,，但是考慮到價格差異,，我們很難推薦混動版。想要更綠色環(huán)保,，那就得多掏點票子,。”

????2013 Ford Fusion Energi

????Plug-in hybrids have been slow to catch on, and economics is the No. 1 reason. The Energi can run about 20 miles on all-electric power before switching over to conventional hybrid operation, but that plug-in capability boosts its price to around $38,700 -- some $8,000 more than the Fusion hybrid. As the reviewer from Edmunds.com observed, "This latest perk in powertrain technology doesn't come cheap." That helps explain why Ford (F,Fortune 500) sold just 750 Energis in September vs. 2,265 conventional hybrids. Concludes Edmunds: "It is a remarkable car, but we find it hard to recommend over the hybrid given the price difference. It takes extra green to be extra green."