英国论坛
请问各位行家，最近刚买了一辆61的grand cmax， 是2.0的 自动档，开了一个星期（就在村子里跑来跑去），行车电脑统计是32mpg （比我之前的汽油都低！），请问这样正常不？
而且行车电脑估计剩余能开的英里数 和实际严重不符， 比如预计还能开150， 实际开了10英里以后就显示剩余能开130了
还是说自动档柴油，跑低速就是这样的油耗？
谢谢大家
回帖
正常，跑低速起步费油。
回帖
柴油车市区不是很省油的 我的3.0的柴油 市区32左右
回帖
回帖
32mpg正常吧。
话说汽油车在市区塞车应该更费油吧。
回帖
这和你的排量，gearbox，开车习惯都有关系，c－max不算小车啊。不信你跑次高速看看油耗就知道啦
回帖
嗯，下次跑次长的高速再来ｕｐｄａｔｅ
回帖
我是手动2.0，主要跑市区偶尔跑高速，mpg可以做到48。
回帖
原本想换cmax，后来做了很多功课，因为我主要是接送孩子上学，兴趣班，都是近距离。对柴油车非常不好。每个星期都必须有至少一次连续30分钟的行程。不然车就会坏了。
Mechanical issues – the Diesel Particulate Filter (DPF)
Very new diesel cars (ie – built within the last 4-5 years) come fitted with a Diesel Particulate Filter (DPF). This device collects the black soot particles you see belching from older diesel engines, especially when the engine is cold. The DPF stores this soot until the filter unit reaches a certain temperature and then proceeds to burn off the soot. It still ends up in the atmosphere, but as much finer, invisible particles rather than ugly black smoke, and is less of a health hazard.
This is good, right? Well, yes, but… To get the filter trap hot enough to burn off the soot, the engine needs to have been running for at least 15-20 minutes and it then takes another 10-15 minutes to burn the soot and clean the filter. When DPFs were first launched into the car world, most people didn’t realise this – including the dealers who sold the cars – and so customers were unaware they even had such a device. If the driver does not regularly (ie – about once a week to once a fortnight) go for a drive of at least half an hour, the filter trap clogs up. In addition to not filtering the diesel soot properly, continued or repeated clogging will eventually destroy the filter, requiring a very expensive replacement.
So, if your regular use of your car does not involve a regular drive of 20-30 minutes, you need to make a special trip just to clear your DPF every week or two, which is hardly helping your fuel bills. Cars built over the last 2-3 years usually feature better-designed DPFs and improved engine computer controls which allow faster and more efficient burning off of the soot, so it is now less of a problem than before, but it is still a problematic issue for dealers who have to deal with irate customers objecting to paying hundreds of pounds to replace their DPF when they weren’t made aware of it. This is even more of an issue for used car buyers who have almost certainly not been given a proper explanation by the dealer and consequently are more likely to run into trouble.
回帖
回帖
你之前的汽油是怎么在市区里面做到30多以上的MPG啊？ 多大的发动机？多大的车？
我之前在伦敦试过开到18mpg………… 当时想死的心都有了，尼玛我才1.8………… 加机械增压…… 我开高速才有30多，而且基本都是35 6左右，要上40得路很好才行……
不过我那是07年的车了…………
我不了解Ford，只能说，个人认为2.0柴油市区30多MPG不是特别差，可以接受，如果你很久没跑高速了，去跑几趟高速试试～～
回帖
我的2.0VW柴油高速可以跑到71MPG，市区油耗和2.0汽油自动档差不多。
回帖
回帖
回帖