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GM doesn't have AWD engineering that fits Corvette. (Adapting Corvette to one of their existing systems means a seriously-compromised design.) They already have the AWD they need for other platforms, so it's an investment whose cost must be borne by Corvette alone. Most tech considered for Corvette has the potential to pay dividends in GM's volume business -- truck powerplants, anything that increases chassis strength or reduces mass... not so for Corvette AWD. (Not ICE mechanical AWD anyway; electric hybrid a la NSX is another matter.) Funds aren't unlimited, so what other improvements don't happen so that Corvette can be AWD? What gets cut? That's a whole different kind of compromise. The counter-argument of course is that Corvette won't be viable in the market without AWD, but I don't buy it, not for the volume model, and ZR-1 shouldn't be wagging Corvette's tail.
GM doesn't have AWD engineering that fits Corvette. (Adapting Corvette to one of their existing systems means a seriously-compromised design.) They already have the AWD they need for other platforms, so it's an investment whose cost must be borne by Corvette alone. Most tech considered for Corvette has the potential to pay dividends in GM's volume business -- truck powerplants, anything that increases chassis strength or reduces mass... not so for Corvette AWD. (Not ICE mechanical AWD anyway; electric hybrid a la NSX is another matter.) Funds aren't unlimited, so what other improvements don't happen so that Corvette can be AWD? What gets cut? That's a whole different kind of compromise. The counter-argument of course is that Corvette won't be viable in the market without AWD, but I don't buy it, not for the volume model, and ZR-1 shouldn't be wagging Corvette's tail.
I admit that the whole AWD discussion is full of assumptions and I make a lot of them but you make more assumptions than even I do in this quote. The biggest one is that the C7 generation will NOT have an AWD model or option. You do not know that.
-You DO NOT know that GM doesn't have AWD engineering to fit Corvette.
-You are TOTALLY WRONG about the idea that AWD for Corvette couldn't pay dividends to other volume business. You telling me that lighter, more high-performance AWD wouldn't benefit a large number of GM vehicles??
-Another huge assumption that you make is about something being cut or compromised just because of an AWD system. How about compromises from the Gen V motor? EVERY car has compromises of some kind. What matters is which compromises will a potential buyer look past for the benefits they want.
-Nobody anywhere on this forum has said that Corvette will not be viable w/o AWD. The real idea that you refuse to acknowledge is that Corvette needs to expand it's global target audiences for better sales now and into the future and that AWD is only one potential tool.
Last edited by BlueOx; Jul 26, 2012 at 01:03 PM.
I agree that your cost and weight parameters would be desirable from the customer perspective, but am not sure they are viable in actuality.
Last edited by tuxnharley; Jul 26, 2012 at 01:02 PM. Reason: stupidity..........
The Best of Corvette for Corvette Enthusiasts
Last edited by BlueOx; Jul 26, 2012 at 01:21 PM.
AWD in C7 -- you're quite the optimist. Considering what we've been told of C7's development and what we can see in the mule and spy photos, I'm calling it unlikely. Anyone else who disagrees is free to chime in.
AWD engineering to fit Corvette -- not in production. Maybe the new ATS; we might know better when the press gets to borrow one.
Radical AWD technology could pay dividends. I know you're enamored of the Ferrari system. Maybe carbon-fiber shafts? Okay, sure. But otherwise I don't see the payoff, in that GM already has AWD in the volume models where it's beneficial. They can't donate to Corvette's much higher power requirements or its packaging, so you're speculating a lot for technology transfer.
It's not a huge assumption that there's a limited development budget. Of course money spent on Gen V can't be spent elsewhere either, but the payoff for Gen V is more immediate and widespread -- Corvette and trucks get power and efficiency.
"-Nobody anywhere on this forum has said that Corvette will not be viable w/o AWD." I'll not bother to wade through the thousands of AWD posts to find the clear implications and actual statements of prognosticated doom. Believe what you like. I suppose if every AWD thread going forward refrains from this prognostication you may have a point.
I fully acknowledge that AWD is only one potential tool to expand Corvette's market.
I'd hate to see Corvette invest in a conventional AWD system and then have the trick Porsche and NSX show that their approach works better. That would suck.
AWD in C7 -- you're quite the optimist. Considering what we've been told of C7's development and what we can see in the mule and spy photos, I'm calling it unlikely. Anyone else who disagrees is free to chime in.
AWD engineering to fit Corvette -- not in production. Maybe the new ATS; we might know better when the press gets to borrow one.
Radical AWD technology could pay dividends. I know you're enamored of the Ferrari system. Maybe carbon-fiber shafts? Okay, sure. But otherwise I don't see the payoff, in that GM already has AWD in the volume models where it's beneficial. They can't donate to Corvette's much higher power requirements or its packaging, so you're speculating a lot for technology transfer.
It's not a huge assumption that there's a limited development budget. Of course money spent on Gen V can't be spent elsewhere either, but the payoff for Gen V is more immediate and widespread -- Corvette and trucks get power and efficiency.
"-Nobody anywhere on this forum has said that Corvette will not be viable w/o AWD." I'll not bother to wade through the thousands of AWD posts to find the clear implications and actual statements of prognosticated doom. Believe what you like. I suppose if every AWD thread going forward refrains from this prognostication you may have a point.
I fully acknowledge that AWD is only one potential tool to expand Corvette's market.
I'd hate to see Corvette invest in a conventional AWD system and then have the trick Porsche and NSX show that their approach works better. That would suck.
You said "GM doesn't have AWD engineering that fits Corvette". You didn't say "in production". Obviously if it was for the C7, we wouldn't expect to see it in production yet.
I believe the ATS is using the same Haldex AWD system that the XTS will be using.
It is a safe assumption that the budget is limited as all budgets by nature are limited or it would just be MONEY! Payoff could be in lighter/stronger AWD which will help increase fuel efficiency in almost any car/suv/crossover GM might think of.
Are you saying the potential Corvette AWD system has higher power requirements than a 12 cyl. 650+hp Ferrari that weighs a lot more? The FF has a very different system (way beyond carbon fiber shafts) that uses a different strategy.
GM has licensed MSRC to Ferrari and maybe Ferrari returns the favor...OK, probably not. They'd want it in the Viper first!

Well, the 'doom' (if anyone actually said that wasn't kidding) is if Corvette doesn't start growing better sales. I've always said AWD would be a great model/option that could bring new audiences into the Corvette sales picture.
So are you more worried the Vette might not have AWD at all or that the system they come up with might be outclassed by Porsche or the NSX?
There are plenty other threads to discuss it, and it has been done ad nauseum.
This is a put up your money poll.
It is not required to comment to vote.
It will handle better in the wet, but the turning radius will diminish and maintenance costs will increase.
Not to mention the added weight which also will unbalance the car from its near 50/50 weight bias.
Only if it was designed up from a fresh new sheet (ALL-NEW chassis/body) design it would be implemented as an option.
I don't think my parameters can be met either and THAT'S why I love the Corvette's current front-mid engine/RWD layout so much...light, cheap (relatively speaking) and FAST.
But I (and many others) just DON'T want to see the base Corvette become a 3800+ pound $100k car like a certain Nissan is.Although I must admit, the idea of Nissan GTR performance results out of a base ($52k) Corvette would certainly be acceptable (but also impossible).
But I (and many others) just DON'T want to see the base Corvette become a 3800+ pound $100k car like a certain Nissan is.Although I must admit, the idea of Nissan GTR performance results out of a base ($52k) Corvette would certainly be acceptable (but also impossible).


















