SVreX wrote:
So, you are suggesting that the 3 MPG gain was worth it???
GM's next venture (the Volt) will at least be a full attempt, but they have failed to adequately assess the market and the costs, so they will roll one out to prove a point, heavily subsidized, and doomed.
I would HAPPILY buy the first full package sensible vehicle that could reasonably address the daily needs of my construction business. The GM hybrid was certainly NOT it.
Well, let's do some quick math. If you bought the hybrid Silverado last year at a $5000 premium, at $4/gallon you'd have to save 1250 gallons of fuel to break even on the thing purely on fuel costs. If you drive 15,000 miles/year, at 15 mpg average that's 1000 gallons per year. At 18 mpg average that's 833 gallons per year. So, with 167 gallons per year saved it'd take a bit under 8 years (around 100k miles) to break even purely on fuel savings. This is completely ignoring any monetary gains by not having to purchase/haul around a generator, and assumes that the vehicle you were going to buy a new standard Silverado otherwise. Is it worth it? I would say that's up to the consumer, some people buy diesels just because, some people buy Fords just because, some people buy hybrids just because. If your business was building/remodeling with renewable this and green that, then obviously a hybrid is brilliant if for no other reason than image/marketing.
Doing the same exact comparison with a Matrix and Prius ($5000 premium, $4/gallon, 15,000 miles/year) and assuming 45 vs 30 average mpg, it takes the same amount of time (about 8 years, 100k miles) to break even on fuel. Why do you act like I've got the wool pulled over my eyes??? I'm running the numbers, here they are. Why is the Prius such a success and the Silverado hybrid such a failure from a purely economic standpoint? While I agree the latest Prius is pretty well designed, it's also in the third generation so you expect as much.
I'm not some GM fanboi, although I am very hip to hybrids when they make sense. They don't always make dollar sense, sometimes there are fringe benefits that also carry intangible value, it totally depends on the person/company. Like I said, the Silverado hybrid isn't the greatest implementation, but I do think it was good considering it was the first of it's kind. Subsidized rollouts would be standard fare for this kind of stuff, analysts speculate that it wasn't until the latest generation Prius that Toyota was actually making profit. All of the EV cars (all the OEMs had one at some point) were subisidized. Toyota took a hit on the first/second gen Prius to get them out there, tons of reasons for it, but they have shown that it was a wise investment. GM's smart to learn something from Toyota in this case, IMO.
FWIW, I have used a Silverado hybrid before. It was kind of clunky in traffic, but it sure makes a good support vehicle for the endurance races.
That_Renault_Guy wrote: You clearly have a lot of angst towards the Mazda5.
Yeah, for the engineer in me it's just a pet peeve of mine to see big dollar projects skip over such huge details. I am always shocked at how a vehicle that's obviously had TONS of money spent on it get through all of the engineers, managerial approval process, designs, etc. without somebody saying "this is good, but wouldn't it be better if...?" early on in the design process when it would have actually made the vehicle cheaper AND better. The devil is in the details, that's for sure.
Bryce