jamesinclair wrote:
No, I am not presenting a different scenario.
You looked at the flat hourly rate of 7$-10$ per hour. When compared to a bus or a cab, that's expensive.
Look, that's not expensive compared to the cost of a cab anywhere I've ever gotten a cab. For me to get a cab to Walmart and back would cost about $40.* And even in most urban areas, it's not easy to just grab a cab -- I can't stand on my street and get one. I have to walk to the main street. On the main street, I can be pretty sure of getting one in five minutes or so during the day. At 7:00 at night, I might watch a bus go by before a cab comes along. Calling a cab means a long wait combined with the possibility that the cabbie they identify for you will decide it makes more sense to take someone to O'Hare, and forget to tell the dispatcher he's not coming. And I certainly couldn't flag down a cab at Walmart, so I guess I'd have to wait for one.
As I think about it, I can see why you think a trip to Walmart by cab would take 3 hours!!
So zipcar is
a) cheaper than a cab,
b) closer than a cab,
c) more timely than a cab.
So remind us, what was your arcane theory about why zipcar members choose them over cabs?
Of course you're arguing with someone who claims it would cost $7 to take a round-trip on a mass transit bus. I'm not sure where that would be true. Here in Chicago, the bus would cost $2.50 round-trip if you used the normal multi-trip discount pass. $2.00 for the first trip, and a 50 cent transfer for the 2nd.
* I thought I'd add some evidence. Cab fare in Chicago is $2.25 for the "flag pull" and $1.80/mile traveled, plus $1 for every 3 minutes elapsed (which is an average time to travel a mile, considering you're going 30 max, and you'd usually hit a light per mile.) So essentially, it's $2.80/mile.
So assuming a more reasonable zipcar cost of $14-20 (a two-hour trip to Walmart), you could only beat the low Zipcar estimate if Walmart was less than 2 miles away (since you already owe $15.70 round trip on a two-mile trip) and you're the sort of scumbag who doesn't tip. At 2.5 miles, you're already over the high estimate.
Bring your girlfriend with you, and those ranges decline, since an extra passenger is $1 (meaning $2 round-trip).