costco的油价真的比外面的低么？９１号油平均能低个多少？

[jagar]

瞄到一老外cash her rebate， close to $600

好象有封顶吧，我记得是500。

 

[uglyducking]

好象有封顶吧，我记得是500。

new costco amex
没上限

Annual Fee:No Annual Feen
Supplementary Cards:One Free for a current member on your Costco account
Highlights
Earn 3% cash back* on eligible restaurant purchases
Earn 2% cash back* on eligible gas purchases (up to $3,000 annually, 1% thereafter)*
Earn up to 1% cash back* on everyday purchases* - including at Costco®†
There's no limit to the amount of cash back* you can earn
Share a FREE Supplementary Card with someone else who is a current member on your Costco account
Reward Yourself
You can earn cash back on purchases inside and outside of Costco.

Earn 3% cash back on eligible restaurant purchases
Earn 2% cash back on eligible gas purchases

2% up to $3,000 annually
1% on any amount over $3,000
Earn up to 1% cashback on everyday purchases - inside and outside of Costco

0.25% up to $1,000
0.50% on the next $2,000
1% on any amount over $3,000
Rebates are issued on qualified accounts in January, in the form of a coupon.

 

[亚丑]

加油站。
看图说话，不行啊？

 

[月下独酌]

有一种经营方式，就是赔本卖一些东西，吸引你去店里买其他的东西。
这一招，基本上每个超市每周都在做的。

可以这么理解

或者换个假设，如果costco汽油掺加的ethanol更多呢？

添加ethanol可以增加profit (比汽油便宜), 那么如果卖15% by vol 的ethanol卖价可以比别人便宜的情况下不亏啊

ethanol这玩意不光增加耗油量，让发动机报废的也更快

 

[柳柳]

呃
那哪家的油好涅

 

[月下独酌]

呃
那哪家的油好涅

个人喜欢shell 91, 无ethanol

 

[Mikejia]

综合来说，costco 货品质量比 wal-mart 高很多档次。

有costco会员卡的人都这么说，尽管是一样的品牌，一样的产品，就因为摆在了costco.

 

[半夜听歌]

可以这么理解

或者换个假设，如果costco汽油掺加的ethanol更多呢？

添加ethanol可以增加profit (比汽油便宜), 那么如果卖15% by vol 的ethanol卖价可以比别人便宜的情况下不亏啊

ethanol这玩意不光增加耗油量，让发动机报废的也更快

这个假设要是成立那这便宜还不好占，谢谢提醒。去google下。