????在便利性方面,，敞篷車?yán)餆o能出寶馬4系之右者,，它的敞篷在20秒內(nèi)即可自動收放到位。代價是它的重量和成本,，以及為了儲存折疊硬頂而妥協(xié)的古怪后部比例,。新寶馬4系是一款熱銷產(chǎn)品,，它的敞篷版應(yīng)該也會同樣成功。4缸發(fā)動機(jī)版的起價為49,675美元,，花上55,825美元,，你就能買到搭載了寶馬無與倫比的直列六缸發(fā)動機(jī)的435i。

????You can't beat the convenience of a metal-roofed convertible like the 4-series, whose top goes up or down in 20 seconds and sets itself in position automatically. The tradeoff is weight, cost, and the odd rear-end proportions that come with having to store all that folded-up metal. The new 4-series coupe is a hit, and the convertible should be equally successful. Prices start at $49,675 for the four-cylinder model and $55,825 for the 435i that is powered by BMW's incomparable inline six.