g*****i 发帖数: 9630 | 1 比本地的低500块钱,可是跑过去会不会又给我涨价,或者找点啥理由我买不
成。沉默成本啊。 | m******t 发帖数: 6905 | 2 just go there. don't waste time on thinking. | i****a 发帖数: 36252 | 3 100 miles... that's 4 ~ 5 hours round trip, plus the cost of gas and car
mileage, and at least 2 people's time. is it still worth it?
【在 g*****i 的大作中提到】 : 比本地的低500块钱,可是跑过去会不会又给我涨价,或者找点啥理由我买不 : 成。沉默成本啊。
| g*****i 发帖数: 9630 | 4 phd的价格时20/h,算起来(4小时drive + 3小时试车、购买)*2=14小时,也
就是
300左右的成本。还能赚200.
【在 i****a 的大作中提到】 : 100 miles... that's 4 ~ 5 hours round trip, plus the cost of gas and car : mileage, and at least 2 people's time. is it still worth it?
| i****a 发帖数: 36252 | 5 if you are not trading in your car, you are driving 2 cars back.
assume 25mpg on both old and new car
100 miles x 2 for old car
100 miles x 1 for new car
300 miles / 25 mpg = 12 gallon
12 * $3 = $36
car mileage is about $0.5/mile, so
300 * 0.5 = $150
so, cost of the trip for gas and car wear is about $186
最後赚 $4
【在 g*****i 的大作中提到】 : phd的价格时20/h,算起来(4小时drive + 3小时试车、购买)*2=14小时,也 : 就是 : 300左右的成本。还能赚200.
| i****a 发帖数: 36252 | 6 當然 phd的价格时20/h, 可以作為收入. 還行
【在 i****a 的大作中提到】 : if you are not trading in your car, you are driving 2 cars back. : assume 25mpg on both old and new car : 100 miles x 2 for old car : 100 miles x 1 for new car : 300 miles / 25 mpg = 12 gallon : 12 * $3 = $36 : car mileage is about $0.5/mile, so : 300 * 0.5 = $150 : so, cost of the trip for gas and car wear is about $186 : 最後赚 $4
| d**********t 发帖数: 20415 | 7 从哪里买新车是不是maintance都要去那里做呢?
【在 i****a 的大作中提到】 : 當然 phd的价格时20/h, 可以作為收入. 還行
| c*m 发帖数: 1114 | 8 这个car mileage $0.5 高了吧, $0.2差不多。
否则100k mile的二手车岂不是要折价$50,000, 折$20,000比较合理。
【在 i****a 的大作中提到】 : if you are not trading in your car, you are driving 2 cars back. : assume 25mpg on both old and new car : 100 miles x 2 for old car : 100 miles x 1 for new car : 300 miles / 25 mpg = 12 gallon : 12 * $3 = $36 : car mileage is about $0.5/mile, so : 300 * 0.5 = $150 : so, cost of the trip for gas and car wear is about $186 : 最後赚 $4
| g*****i 发帖数: 9630 | 9 靠!
【在 d**********t 的大作中提到】 : 从哪里买新车是不是maintance都要去那里做呢?
| i****a 发帖数: 36252 | 10
No, you can do regular maintenance anywhere.
【在 d**********t 的大作中提到】 : 从哪里买新车是不是maintance都要去那里做呢?
| i****a 发帖数: 36252 | 11 its not just the wear, but including cost of maintenance, tire, oil change
etc. $0,50 is for business claim. Personal use maybe $0,40? $0,30?
【在 c*m 的大作中提到】 : 这个car mileage $0.5 高了吧, $0.2差不多。 : 否则100k mile的二手车岂不是要折价$50,000, 折$20,000比较合理。
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