Would a 996/7 GT3 live with the 991 GT3 on track?

Would a 996/7 GT3 live with the 991 GT3 on track?

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Phooey

Original Poster:

12,600 posts

169 months

Sunday 26th April 2015
quotequote all
It's clear the 991 is quicker at the traffic lights due to PDK and Launch Control, but on the track is there really anything in it?? Does the old Mezger GT3's keep on the bumper of the tech-laden 991GT3? I can't imagine - due to gearing, power-to-weight etc, that once moving the 996/7 would be far behind, if any?


sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
Phooey said:
It's clear the 991 is quicker at the traffic lights due to PDK and Launch Control, but on the track is there really anything in it?? Does the old Mezger GT3's keep on the bumper of the tech-laden 991GT3? I can't imagine - due to gearing, power-to-weight etc, that once moving the 996/7 would be far behind, if any?
Isn't the power-to-weighty greater for the 991 GT3?

Schermerhorn

4,342 posts

189 months

Sunday 26th April 2015
quotequote all
I imagine you would be losing miliseconds on each gearshift, reaching acceleration etc.

Through the corners the lighter 996/997 may claw back something. However I suspect unless you have a tyre advantage the newer car will walk away.

Dr S

4,997 posts

226 months

Sunday 26th April 2015
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Just look at the Ring times...

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
Schermerhorn said:
I imagine you would be losing miliseconds on each gearshift, reaching acceleration etc.

Through the corners the lighter 996/997 may claw back something. However I suspect unless you have a tyre advantage the newer car will walk away.
Wouldn't that be more than offset by the RWS etc?

Phooey

Original Poster:

12,600 posts

169 months

Sunday 26th April 2015
quotequote all
sidicks said:
Isn't the power-to-weighty greater for the 991 GT3?
yes vs the 996.1 but the gap narrows up to the last mezger - 7.2 RS


ring times not telling enough.

fioran0

2,410 posts

172 months

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all

Chris Harris Anglesey 991 GT3 1:43 lap time... (clear track no pax)
https://m.youtube.com/watch?v=ysaE9i2RNyE

Ade Angelsey 996 RS 1.41 lap time... (trackday traffic & cameraman onboard)
https://m.youtube.com/watch?v=YI6IH7XrXlo

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
keep it lit said:
Chris Harris Anglesey 991 GT3 1:43 lap time... (clear track no pax)
https://m.youtube.com/watch?v=ysaE9i2RNyE

Ade Angelsey 996 RS 1.41 lap time... (trackday traffic & cameraman onboard)
https://m.youtube.com/watch?v=YI6IH7XrXlo
Seriously?
You're trying to compare a (non-standard) 996 RS in the dry, with a journalist driving a 991 GT3 in greasy conditions (not even wearing a helmet)...

Edited by sidicks on Sunday 26th April 13:56

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all
sidicks said:
Seriously?
You're trying to compare a (non-standard) 996 RS in the dry, with a journalist driving a 991 GT3 in greasy conditions (not even wearing a helmet)...

Edited by sidicks on Sunday 26th April 13:56
is that the best you can do?

journalist?

helmet?

greasy?

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
fioran0 said:
Interesting, thanks. The video says 4 tenths of a second faster, but it is much closer to 3 tenths (0.32s)!

I think this is the same guy I've seen before - his car is VERY special, and he has driven hundreds (thousands?) of laps at that circuit. No idea what experience the 'pro' driver had with the 991 GT3 or on that circuit.

Regardless, this is still very impressive though.

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
keep it lit said:
is that the best you can do?

journalist?

helmet?

greasy?
You forgot non-standard 996

Perhaps you are right (although other figures suggest not), but those two videos are so far from comparable it's not true.

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all
sidicks said:
You forgot non-standard 996

Perhaps you are right (although other figures suggest not), but those two videos are so far from comparable it's not true.
how so not comparable on same track;

991 has 70 more bhp and 30 lbs torque, also PDK-S and new Cup2 rubber.. semi-pro driver at the wheel. that is not a wet track !!

996 has standard 410 engine, 100kgs lighter than stock, stiffer suspension, two year old tyres & two persons onboard.

I regularly track with a mate who has a bone stock 996RS who is my equal on every track we go to, UK & Europe and he's old enough to be my dad wink

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
keep it lit said:
how so not comparable on same track;

991 has 70 more bhp and 30 lbs torque, also PDK-S and new Cup2 rubber.. semi-pro driver at the wheel. that is not a wet track !!

996 has standard 410 engine, 100kgs lighter than stock, stiffer suspension, two year old tyres & two persons onboard.

I regularly track with a mate who has a bone stock 996RS who is my equal on every track we go to, UK & Europe and he's old enough to be my dad wink
I said greasy, not wet - that's obvious from the video.
And the 996 is not standard - 100Kg is a significant weight saving.]

But that's still impressive, nonetheless.

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all
sidicks said:
I said greasy, not wet - that's obvious from the video.
And the 996 is not standard - 100Kg is a significant weight saving.]

But that's still impressive, nonetheless.
I give most of the 100kg weight advantage back though as my financial consultant passenger & his wallet are pax wink

I like 991 GT3's just as much as you trust me, I just love the Mezger models a tad more, both wonderful machines especially on track smile

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
keep it lit said:
I give most of the 100kg weight advantage back though as my financial consultant passenger & his wallet are pax wink
biggrin

keep it lit said:
I like 991 GT3's just as much as you trust me, I just love the Mezger models a tad more, both wonderful machines especially on track smile
AS ALWAYS (!!) I am not trying to 'defend' the 991, I'm just suggesting that there are a fair few inconsistencies between videos that make them difficult to compare and glean much useful information!
beer

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all
same driver, both standard cars on the same rubber and the same day (track & conditions) then 100% the 991 will be quicker than the 996/7...

sidicks

25,218 posts

221 months

Sunday 26th April 2015
quotequote all
keep it lit said:
same driver, both standard cars on the same rubber and the same day (track & conditions) then 100% the 991 will be quicker than the 996/7...
beer

911Viking

299 posts

144 months

Sunday 26th April 2015
quotequote all
In a real world 991 is a lot faster than 996/997 standard cars on track... Drove 100 laps on Spa last week with loads of 996/997 GT3/RS', none got anywhere close, diff was big. 991 can cruise chilled round on the bumper on any of them and disappear whenever you like.

Not saying one is better or worse, just experienced diff is substantial in real life. Off course you can mod any standard car to be loads quicker, but in standard trim, diff is substantial. Both days were dry and warm. In wet the electronics will help building a bigger diff I think.

keep it lit

3,388 posts

167 months

Sunday 26th April 2015
quotequote all
I'll ask again... what were your 'real world 991' times around Spa? smile