到底加哪种油划算？

[enjoy]

我以前总是听卖车的dealer的话，加最贵的那种汽油。最近油价猛涨，我有些心疼钱，就时常加几次regular的汽油。但发现我的车用regular的汽油一罐油要少跑60公里左右。是不是只有我的车这样？

算下来，一次灌35升油，好汽油多花$3.5（一升贵$0.1），常规油却要多用7升油，多花$5！这么看来，加好汽油不但对车好，还更便宜。各位的观点呢？

 

[Anaconda]

read ur car's manual, add recommended gas.

 

[enjoy]

最初由 Anaconda 发布
read ur car's manual, add recommended gas.

车的manual只能告诉你是用汽油还是柴油吧？我当然是在说加不同级别的汽油了。

 

[Rabbit]

手册里会写加那种级别的汽油合算，我的上面就写的是REGULAR(87)的，加高了没什么大用吧 :blink:

 

[Anaconda]

seems you did not read your manual carefull. hiahiahia

 

[chengchy]

手册里说至少多少就加Octane多少的油。觉得省油也许有点心理作用。高标油只是延迟爆炸时间，对压缩比大的发动机有用。更何况，如果你的发动机设计是喝最便宜的油，加高标号油可能只有坏处没有好处。对于积炭的问题，现在的发动机设计一般比较完善，该现像不是那么严重，你真觉得有问题，用gas treatment就行了。

 

[enjoy]

查了手册，说至少加标高Octane为87的油，就是regular的汽油。反正我的车能明显感觉Regular和SuperClean的不同：后者有更好的公里数及更平稳的加速。

不想为它做广告，只是想引用一下做参考。

Testing & Results

Petro-Canada’s improved SuperClean and SuperClean WinterGas represent the latest innovation in our ongoing commitment to providing better, cleaner gasoline.

Our improved SuperClean gasoline now contains 50 per cent more Tactrol* ? Petro-Canada’s exclusive engine cleaner. Tactrol cleans your vehicle’s fuel system as you drive ? while ridding your engines of deposits left behind by inferior gasolines sold by some other gasoline retailers.

Extensive research and independent tests on test vehicles confirm that improved SuperClean gasoline can lead to a cleaner engine and better performance. In fact, after just five consecutive tanks, a dirty engine will experience:

・A 15 per cent reduction in emissions
・Improved vehicle performance
・Quicker and easier starting
・Less hesitation and smoother acceleration

 

[chengchy]

use gas treatment. The effective ingredient is Tactrol. Add the treatment every 5000KM if you are suspicious about the performance. Adding SuperClean gas is just a waste of money.

 

[kool]

就加菜油吧，，，

 

[coolest]

这是你的误觉，可能是这两天太冷有关。低标号的应该省油才对。

 

[enjoy]

可不只是这两天的观察，观察一年多了

 

[偏不乖-调皮调皮]

呵呵。。好细心

 

[胡说之]

司令这妹力也忒邪性啦,讨论如此枯燥的问题也能把美眉勾来.