View Poll Results: who wants DoD?
Yes i want it, chalk it up to fuel economy



36
87.80%
No way, i'm content w/the fuel economy it gets now



5
12.20%
Voters: 41. You may not vote on this poll
Displacement on Demand (DoD), who wants it?
Originally posted by Chewbacca
We need to find out who has broken into IZ's account and is posting with his user name.
J/K
We need to find out who has broken into IZ's account and is posting with his user name.
J/K

I don't ONLY post in the Z28 vs. SS topics, just mostly!!
Originally posted by formula79
Comparing DOD to Cadillac's old system is like comparing a 486 PC to a Pentium 4. Their basic ideas are similar...but there is a huge difference in how thy do things.
Comparing DOD to Cadillac's old system is like comparing a 486 PC to a Pentium 4. Their basic ideas are similar...but there is a huge difference in how thy do things.
I voted, not just no, but "He!! No!". I cannot believe no one thought of this alternative. Instead of putting this technology into a low-production vehicle, why not stick it in an SUV!!! Then, when soccer mom's are doing nothing but running the kids around, they're not needlessly wasting gas. And if you actually do any towing, you'll have that power available. Once GM does this and it's settled in for a few years, then come and talk to me about my sports car. I don't have production figures in front of me, but does anyone really want to dispute the overwhelming sales of SUV's over sports cars??? Didn't think so. This would make a greater impact in a shorter amount of time. Let's target the real problem areas first, then move on to everyone else.
Originally posted by RoMaD
Instead of putting this technology into a low-production vehicle, why not stick it in an SUV!!!
Instead of putting this technology into a low-production vehicle, why not stick it in an SUV!!!
I read somewhere that the price of D.O.D. will be around $300 per car, although the actual price will probably be determine by the percieved value and payback.
Lets say a Trailblazer 5.3L averages 15mpg, and with D.O.D. averages 17mpg. (GM says 8-25% improvement depending on conditions, I'll use 15%)
If driven 15k miles/year for 4 years, thats 60k miles. With D.O.D. 3530 gal. used vs. 4000 gal. without. At 2$/gallon, that a savings of $940 over 4 years to offset the cost.
Most buyers wouldn't wait for 4 years to break even on the inital investment, 2 years sounds more reasonable. Thats $470 savings. So, my guess is GM could easily charge up to approx. $500 for this option.
Over the life of the SUV (200k miles), thats 1570 gal. saved, or over $3000
GM might just make D.O.D. standard on all V8 equipped Trailblazers, Envoys etc, so the actual cost increase may be somewhat hidden.
Lets say a Trailblazer 5.3L averages 15mpg, and with D.O.D. averages 17mpg. (GM says 8-25% improvement depending on conditions, I'll use 15%)
If driven 15k miles/year for 4 years, thats 60k miles. With D.O.D. 3530 gal. used vs. 4000 gal. without. At 2$/gallon, that a savings of $940 over 4 years to offset the cost.
Most buyers wouldn't wait for 4 years to break even on the inital investment, 2 years sounds more reasonable. Thats $470 savings. So, my guess is GM could easily charge up to approx. $500 for this option.
Over the life of the SUV (200k miles), thats 1570 gal. saved, or over $3000
GM might just make D.O.D. standard on all V8 equipped Trailblazers, Envoys etc, so the actual cost increase may be somewhat hidden.
Originally posted by PGR
I read somewhere that the price of D.O.D. will be around $300 per car, although the actual price will probably be determine by the percieved value and payback.
Lets say a Trailblazer 5.3L averages 15mpg, and with D.O.D. averages 17mpg. (GM says 8-25% improvement depending on conditions, I'll use 15%)
If driven 15k miles/year for 4 years, thats 60k miles. With D.O.D. 3530 gal. used vs. 4000 gal. without. At 2$/gallon, that a savings of $940 over 4 years to offset the cost.
Most buyers wouldn't wait for 4 years to break even on the inital investment, 2 years sounds more reasonable. Thats $470 savings. So, my guess is GM could easily charge up to approx. $500 for this option.
Over the life of the SUV (200k miles), thats 1570 gal. saved, or over $3000
GM might just make D.O.D. standard on all V8 equipped Trailblazers, Envoys etc, so the actual cost increase may be somewhat hidden.
I read somewhere that the price of D.O.D. will be around $300 per car, although the actual price will probably be determine by the percieved value and payback.
Lets say a Trailblazer 5.3L averages 15mpg, and with D.O.D. averages 17mpg. (GM says 8-25% improvement depending on conditions, I'll use 15%)
If driven 15k miles/year for 4 years, thats 60k miles. With D.O.D. 3530 gal. used vs. 4000 gal. without. At 2$/gallon, that a savings of $940 over 4 years to offset the cost.
Most buyers wouldn't wait for 4 years to break even on the inital investment, 2 years sounds more reasonable. Thats $470 savings. So, my guess is GM could easily charge up to approx. $500 for this option.
Over the life of the SUV (200k miles), thats 1570 gal. saved, or over $3000
GM might just make D.O.D. standard on all V8 equipped Trailblazers, Envoys etc, so the actual cost increase may be somewhat hidden.
If DoD is only $300 additional on the cost of the vehicle, in my case it would be paid for within 8 months of ownership.
Not a hard sell by any means.
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