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997.1 GT3 RS vs GT3 RS 4.0

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Old 06-26-2017, 04:07 PM
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RS3.6
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Default 997.1 GT3 RS vs GT3 RS 4.0

I apologize if this has been discussed previously. But after searching for a long time I didn't find any in depth comparisons.

Apart from a bit more torque lower in RPM, are there any major differences between the two? Someone described the .1 as a great road and trackable car, and the 4.0 as a completely different level - more like a race car. To what level is this statement accurate? And how much overlap between the two cars?
Is the difference in torque very noticeable?
I read a 4.0 owner's comment stating that while cruising at 1-3k, he'd have to shift down to be able to overtake? I've seen torque charts for both models, and the torque curve for the 4.0 seems a lot more linear (at least that's what I understood from looking at it), so why is this?
Something else I've been thinking about is steering. Did Porsche upgrade the steering column for the 4.0, and if so does it provide more feel and feedback than the 3.6?


Thanks in advance.
Old 06-29-2017, 04:26 AM
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mooty
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the 4.0 is NOTHIGN like the 3.8
i 2 3.8RS and 1 4.0RS at the same time.
when on rack side be side, you be amazed at the many little different thinngs
porsche doesn't publish them
4.0 is better than 3.8 in every category not just torque.
that said, at today's prices, i am not sure 4.0 makes sense. but at respective msrp in 2011. you would have to be an idiot to buy a 3.8 at msrp over 4.0 at msrp.
Old 06-29-2017, 07:12 AM
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Originally Posted by mooty
the 4.0 is NOTHIGN like the 3.8
i 2 3.8RS and 1 4.0RS at the same time.
when on rack side be side, you be amazed at the many little different thinngs
porsche doesn't publish them
4.0 is better than 3.8 in every category not just torque.
that said, at today's prices, i am not sure 4.0 makes sense. but at respective msrp in 2011. you would have to be an idiot to buy a 3.8 at msrp over 4.0 at msrp.
What is this "msrp " thing you speak of? Just think, a mere 6 years ago, that was reality....... haha
Old 06-29-2017, 12:52 PM
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Originally Posted by mooty
the 4.0 is NOTHIGN like the 3.8
i 2 3.8RS and 1 4.0RS at the same time.
when on rack side be side, you be amazed at the many little different thinngs
porsche doesn't publish them
4.0 is better than 3.8 in every category not just torque.
that said, at today's prices, i am not sure 4.0 makes sense. but at respective msrp in 2011. you would have to be an idiot to buy a 3.8 at msrp over 4.0 at msrp.
What are some of these many little things that Porsche doesn't publish?
Old 06-29-2017, 01:27 PM
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Larry Cable
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Originally Posted by RS3.6
I apologize if this has been discussed previously. But after searching for a long time I didn't find any in depth comparisons.

Apart from a bit more torque lower in RPM, are there any major differences between the two? Someone described the .1 as a great road and trackable car, and the 4.0 as a completely different level - more like a race car. To what level is this statement accurate? And how much overlap between the two cars?
Is the difference in torque very noticeable?
I read a 4.0 owner's comment stating that while cruising at 1-3k, he'd have to shift down to be able to overtake? I've seen torque charts for both models, and the torque curve for the 4.0 seems a lot more linear (at least that's what I understood from looking at it), so why is this?
Something else I've been thinking about is steering. Did Porsche upgrade the steering column for the 4.0, and if so does it provide more feel and feedback than the 3.6?


Thanks in advance.
do you mean the .1 or .2 RS??? the former is 3.6 and the latter 3.8 - looks like the 3.6 .1 car ... the differences are quite significant between that and the 4.0???
Old 06-29-2017, 04:03 PM
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Originally Posted by Larry Cable
do you mean the .1 or .2 RS??? the former is 3.6 and the latter 3.8 - looks like the 3.6 .1 car ... the differences are quite significant between that and the 4.0???
Correct.
I assumed 3.8 & 4.0 would have identical/very similar steering systems, which seems to be the case.

As mooty confirmed that 4.0 is a step up from the 3.8, which was already a significant step up from 3.6.

Wondering if anyone has info about the ratios of 3.6 and 3.8/4.0...?
Old 06-29-2017, 04:07 PM
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Originally Posted by RS3.6
Correct.
I assumed 3.8 & 4.0 would have identical/very similar steering systems, which seems to be the case.

As mooty confirmed that 4.0 is a step up from the 3.8, which was already a significant step up from 3.6.

Wondering if anyone has info about the ratios of 3.6 and 3.8/4.0...?
I *guess* that there is a significant difference between the 3.6 .1 and both the 3.8 and 4.0 RSes... IMO the .1 RS was *only just* differentiated from its GT3
peer, whereas the 3.8 and 4.0 had significant differences in engine, transmission and suspension (and in the case of the 4.0 also lw bodywork)

any GT3 or RS is special, but I still regret not getting a 3.8L RS when there was a chance of one...

I'd love a 4.0 but by the time I got out of prison for the bank job I'd have to pull in order to afford one, they'd have to bury me in it...
Old 06-29-2017, 04:37 PM
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^^
I'll exercise it for you until you get out
Old 06-29-2017, 04:43 PM
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Originally Posted by tasman
^^
I'll exercise it for you until you get out
will you visit me too?
Old 06-29-2017, 08:06 PM
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https://en.wikipedia.org/wiki/Conjugal_visit
Old 06-29-2017, 09:22 PM
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I would gladly trade my 3.6RS and 3.8RS +$100K for a 4.0, if there are any takers please pm me.

Last edited by FLT6SPD; 06-29-2017 at 10:07 PM.
Old 06-30-2017, 12:02 AM
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Originally Posted by Larry Cable
will you visit me too?
Sure. LOL. I'll bring you brownies with a file baked in
Old 06-30-2017, 01:27 AM
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if one wants to cerebrally compare 3.8 vs 4.0, we can be here all day for the rest of our lives and never reach conclusion. go drive them, it's VERY CLEAR what is what. it's just that today's prices makes 4.0 a bit out of reality
Old 06-30-2017, 11:22 AM
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Originally Posted by mooty
the 4.0 is NOTHIGN like the 3.8
i 2 3.8RS and 1 4.0RS at the same time.
when on rack side be side, you be amazed at the many little different thinngs
porsche doesn't publish them
4.0 is better than 3.8 in every category not just torque.
that said, at today's prices, i am not sure 4.0 makes sense. but at respective msrp in 2011. you would have to be an idiot to buy a 3.8 at msrp over 4.0 at msrp.
I'm not entirely sure I agree with that and I'm lucky enough to have a 4.0 so it's not like I'm biased towards the 3.8.

Admittedly I haven't had a lot of experience in the 3.8 but have run the 2 cars back to back on the road (not track) and the 4.0 while better by a tad throughout was still imo a very similar car to the 3.8. While you'd always buy the 4.0 over the 3.8 at MSRP, equally I think the current prices of the 4.0 over the 3.8 are nonsensical.
Old 07-05-2017, 03:37 PM
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Originally Posted by FLT6SPD
I would gladly trade my 3.6RS and 3.8RS +$100K for a 4.0, if there are any takers please pm me.
how many miles and what are the specs on your 3.6 and 3.8s?



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