发动机就像人的心脏,一旦出现问题,汽车就不能工作,所以发动机的维护是非常重要的。许多开车坏习惯会损坏发动机,所以平时对于发动机的维护比较重要。怎样说明车子的性能比较好呢?怎样正确判断发动机的好坏?老司机:车速达到120,不超过这个转速。
转速是证明汽车性能的参考数据之一,他也是发动机的有效功率。之前那一直有人说要证明这辆车性能是否良好,就看他的转速,发动机转速越高,它将运行的次数越多。老司机说这种判断的方式并不科学。当发动机达到一定速度后,性能好不好不应取决于转速有多高,而是看转速有多低,这样的得出的数据才是对的。
修车师傅说,价格不一样的汽车的性能一定不同。120可以作为一个比较好的参照数据,在大家车子的速度达到120时候,一般来说价位在一百万左右的车子转速会较小,五十万的车子最低转速是2100,十万元左右的车子转速大概在2300.由此看来高档车确实好一点,贵有贵的道理,当然这也不是绝对性的。
老司机说,当车速度已经是120了,如果这个时候转速在是2300-2600的范围内,就说明车的性能还是不错的。不过要是车速超过此范围时,驾驶员可能会发现轮胎的抓地力变差,会有飘的感觉车子会不稳定,发动机噪音会很大。虽然此时汽车不会有任何问题,还是说明了不同车子间的发动机差距很大。
原创文章,作者:cesifu,如若转载,请注明出处:http://www.cesifu.com/article/3634.html
相关推荐
-
硬朗动感还霸气新款三菱ASX劲炫官图发布
作为三菱汽车最便宜的SUV,从09年推出直至现在,为三菱汽车的销量也立下了汗马功劳。 目前,三菱ASX劲炫终于迎来改款,同时海外版将在2019年3月的日内瓦车展中亮相。 相比于现款…
-
将马自达3改装成马自达3“旅行版”,就是这么有个性_马自达3,旅行车,音箱,旅行
“ 全文内含改装清单! 特别佩服那些能将自己的爱车,完完全全改装成自己心中所期望的姿态的车主,因为我们国内的确很难完成这样的改装,我们今天带来的这辆马自达3,已经是改装…
-
海外销量第一的力帆,这次怕是挺不住了
车市寒冬已经不需要再辩驳了,这已经是业内的共识,面对几十年未曾有的困境,各大车企都做好了准备,不乏车企准备干粮,开启过冬之旅。不过对于那些实力比较薄弱的车企来说,想度过这个寒冬迎来…
-
不到24万起!5米长+2.0T,极具豪华感的合资家轿刚刚上市
在汽车行业中,五年一大变,三年一小变,是车辆迭代升级的一般准则。而上汽通用别克的君越,正值三年一小变之际。那么,作为中期改款的它,又有哪些变化呢?而最令人期待的是,这一“小变”是否…
-
答案显而易见?新福睿斯对比现代领动
[爱卡汽车 导购 原创] 预算十万出头,轿车范围内A0级小车貌似有点“小气”,朗逸之类的A+级轿车,价格又Hold不住,并且配置还低。这时候一款标准的紧凑A级合资轿车自然就会纳入备…
-
造型更运动 全新一代奥迪A3三厢版无伪装谍照_奥迪,奥迪A3,奇瑞A3,设计,体育,明锐斯柯达
“ 文:懂车帝原创 史景旭 图:caradvice [懂车帝原创 产品]日前,海外媒体拍到了一组奥迪全新一代A3 sedan三厢版无伪装谍照。通过谍照可以看出,新车使用…
-
特斯拉免税!谁弱谁尴尬_特斯拉汽车,新能源汽车,MODEL X,新能源,能源,奥迪,比亚迪,奔驰,跳槽那些事儿,上海,比亚迪唐,广汽传祺
“ 之前特斯拉国产已经为很多国内新能源企业敲响了警钟,“免购置税”或许会再次让它们紧张起来。 特斯拉全系免购置税 8月份最后一个工作日,工信部发布了最新一批“免征车辆购…
-
这功能每台车都有,出事就是大事,你一定没检查过_大众速腾
刹车系统是行车安全的重要保证,无论是车主还是维修技师都会在这里着重的进行检查,确保汽车在行驶的时可以拥有优秀的制动效果。有这么一个功能,它是汽车安全的重要系统,每一台车都有。但是几…
-
2000元升级音响!可能还不如原厂?从这点下手最保险!
不知道多少小伙伴对原厂汽车音响效果不满?高音劈、中音干、低音薄,撑死了就听个响,听歌还不如戴耳机强。随便上网一搜,什么怎么音响改装误区、百元低音炮选择等等一大堆,但是加低音炮就真有…
-
满电启航“轻奢豪华”之路 WEY VV7升级款震撼登场
WEY作为中国豪华品牌的先行者之一,其首款产品VV7已经推出了有一年的时间,相信大家一定非常熟悉这款车型了,这款主打城市豪华SUV的车型,从上市至今一直好评如潮,引领SUV市场新风…
评论列表(24条)
The dedication to high quality content is evident and incredibly appealing. It’s hard not to admire someone who cares so much.
The work is truly inspirational. I appreciate the depth you bring to The topics.
You have a gift for explaining things in an understandable way, much like a smooth talker who knows just what to say.
Reading The work is like watching the sunrise, a daily reminder of beauty and new beginnings.
Thank you for the hard work you put into this post. It’s much appreciated!
Each post is a window into The thoughts, and I must say, the view is stunning.
Each post is a journey, and The words are the map. Thanks for leading the way.
This post was a breath of fresh air, like a surprise message that brightens The day. Thank you for the lift.
You navigate through topics with such grace, it’s like watching a dance. Care to teach me a few steps?
You present hard to understand topics in a clear and engaging way, as if inviting me on an adventure of the mind.
Appreciate the balance and fairness, like a judge, but without the gavel.
The insights add so much value, like an unexpected compliment that brightens one’s day. Thanks for sharing.
You’ve got a way with words that’s as enchanting as a full moon. I’m bewitched.
You’ve articulated your points with such finesse. Truly a pleasure to enjoy reading.
I admire the way you tackled this complex issue. Very enlightening!
The depth you bring to The topics is like diving into a deep pool, refreshing and invigorating.
The clarity and thoughtfulness of The approach is as appealing as a deep conversation over coffee.
Thank you for shedding light on this subject. Your perspective is refreshing!
Your creativity and intelligence shine through this post. Amazing job!
Thank you for the hard work you put into this post. It’s much appreciated!
Your piece was both informative and thought-provoking. Thanks for the great work!
You have a gift for explaining things in an understandable way. Thank you!
Such a well-researched piece! It’s evident how much effort you’ve put in.
I appreciate the unique viewpoints you bring to your writing. Very insightful!