白雪_公主
发表于 2007-6-20 18:38:00
BMW 320 手动档的问题
<P>是的 但我想早点首保可能会好些吧！今天跑了一趟高速油耗变成12.9升/百公里，但是首保前高速五挡，时速90的话耗油量显示4-5 但今天就很高同样是五挡90-100耗油量在10，也可能太久不开手波车（5-6年了）脚力掌控的不好，忽高忽低的，可能和这有关吧！要进一步查看才知晓。</P>
guoke_email
发表于 2007-6-21 09:02:00
BMW 320 手动档的问题
<P>开车油耗其实与新、旧车关系不到。主要取决于：</P><P>1、发动机排量</P><P>2、开车人的驾驶习惯</P><P>油耗比同样的其他车大，要么发动机有问题，要么开车的人要调整开车习惯。</P>
guoke_email
发表于 2007-6-23 12:21:00
BMW 320 手动档的问题
看来这年头开手动档的人不是少，是相当少！
庞博士
发表于 2007-6-23 19:19:00
BMW 320 手动档的问题
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">宝马以前在中国市场没有销售手动档的车型</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所以几乎没有开宝马手动档的经验</SPAN><SPAN lang=EN-US>. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">因此以下仅从理论上作出一些看法</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只供参考</SPAN><SPAN lang=EN-US>;</SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore">1.<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果驾驶过其它手动档的车</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">宝马手动档完全可参照以前手动档的驾驶方式</SPAN><SPAN lang=EN-US>. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只是依宝马的特性略作调整就可以了</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如发动机的动力与</SPAN><SPAN lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">前速档或</SPAN><SPAN lang=EN-US>6</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">前速档</SPAN><SPAN lang=EN-US>.</SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore">2.<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">关于您提到的保养问题</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">建议是每</SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10000" UnitName="公里"><SPAN lang=EN-US>10000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公里</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">左右换一次机油</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其它保养就依车况或车上的保养提示</SPAN><SPAN lang=EN-US>.</SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore">3.<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">看您描述的换档方式</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其驾驶风格是非常运动型的</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果是为了怕发动机的积炭</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">经常让发动机工作在</SPAN><SPAN lang=EN-US>3000rpm</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">左右就可以了</SPAN><SPAN lang=EN-US>. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果常常发动机工作在</SPAN><SPAN lang=EN-US>4000rpm</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或</SPAN><SPAN lang=EN-US>5000rpm</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这样会增大发动机的的磨损</SPAN><SPAN lang=EN-US>. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">您可试着降低换档时发动机的转速</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这样可以减少油耗</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">但驾驶宝马车的那种运动乐趣会少</SPAN><SPAN lang=EN-US>.</SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore">4.<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">降档减速比踩刹车减速要好</SPAN><SPAN lang=EN-US>.</SPAN></P>
guoke_email
发表于 2007-6-23 19:31:00
BMW 320 手动档的问题
<P>谢谢指导！再请教：</P><P>行车电脑有提示何时保养，需要提前多少呢？为什么？</P><P> </P>
guoke_email
发表于 2007-6-25 08:43:00
BMW 320 手动档的问题
<P>1、经常在很高转速换档，对发动机有磨损，这可以理解：活塞与发动机壁发生摩擦。但是换档在3500转好、3000转好、2500转好、2000转这有什么理由吗？不同的发动机应该不同吧？根据什么判断在多少转换档对发动机最好、或者对性能最好、或者对省油最好？</P><P>2、<FONT size=1> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">降档减速比踩刹车减速要好。是好在不损耗刹车片还是有其他什么说法？此外，<SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">降档减速对发动机损耗大吗？对机油消耗大吗？</SPAN></SPAN></P><P><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">谢谢！</SPAN></SPAN></P>
庞博士
发表于 2007-6-26 17:16:00
BMW 320 手动档的问题
<P>换档点是综合的多种因素, 如您所说的发动机功率, 上坡还是下坡, 还有变速箱是几个前速档. 因此在驾驶过程中只能任经验与感觉换档.</P><P><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">降档减速比踩刹车减速要好。是好在不损耗刹车皮和碟.</SPAN></P>
猪宝宝
发表于 2007-6-26 17:39:00
BMW 320 手动档的问题
<FONT face=楷体_GB2312 color=#ff1493 size=4>我的是手动一体的，但是我都是用自动挡的多，手动只用过一两次，所以没有经验介绍啊，不好意思。</FONT>
白雪_公主
发表于 2007-6-27 12:51:00
BMW 320 手动档的问题
<P>谢谢庞博士，受益许多！希望庞博士给予手波方面多多指教！</P>
guoke_email
发表于 2007-6-27 15:17:00
BMW 320 手动档的问题
<P>谢谢指导！</P><P>不过还是有一些疑问没有完全清楚。。。</P>