Notices
991 GT3, GT3RS, GT2RS and 911R 2012-2019
Sponsored by:
Sponsored by:

Is the GT3 Quicker than the GT3 RS?

Thread Tools
 
Search this Thread
 
Old 06-14-2015, 08:57 PM
  #16  
rockitman
Nordschleife Master
 
rockitman's Avatar
 
Join Date: Jul 2003
Location: Got Revs ???
Posts: 5,735
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by doubleurx
My white GT3 will be faster, unless the RS is also white....FACT!
Well you have the Le Mans white lmp1 win to back that up...as far as white 911 RSR...not so much...Metzger fire at the beginning and the other car finishing poorly in GT Pro class.
Old 06-14-2015, 09:38 PM
  #17  
MM3.9GT3
Rennlist Member
 
MM3.9GT3's Avatar
 
Join Date: Sep 2006
Location: Dallas
Posts: 1,113
Received 43 Likes on 22 Posts
Default

Originally Posted by Mech33
GT3 with LWB is slightly lighter than GT3 RS with LWB, but RS has 25 more hp. RS should be a little quicker in a straight line.
After a certain speed, the greater downforce of the RS will make it slower than a GT3 in a straight line. The GT3 has a top speed of 195 MPH, while the RS has a top speed of 193 MPH.
Old 06-14-2015, 09:51 PM
  #18  
Serge944
Rennlist Member
 
Serge944's Avatar
 
Join Date: Apr 2003
Location: California
Posts: 8,022
Likes: 0
Received 55 Likes on 29 Posts
Default

Originally Posted by MM3.9GT3
After a certain speed, the greater downforce of the RS will make it slower than a GT3 in a straight line. The GT3 has a top speed of 195 MPH, while the RS has a top speed of 193 MPH.
Exactly what I was about to say, but at the end of the day, 150+ mph acceleration probably has very little practical meaning for most.
Old 06-14-2015, 10:34 PM
  #19  
ipse dixit
RL Community Team
Rennlist Member
 
ipse dixit's Avatar
 
Join Date: Sep 2005
Posts: 16,317
Likes: 0
Received 10,745 Likes on 4,765 Posts
Default

Originally Posted by MM3.9GT3
After a certain speed, the greater downforce of the RS will make it slower than a GT3 in a straight line. The GT3 has a top speed of 195 MPH, while the RS has a top speed of 193 MPH.
This is true. Very much so.

The RS is slower than the GT3.

But Dan's (or his parenthetical voice, hfm) question was which one was quicker.

Not so much which one was faster.
Old 06-14-2015, 11:22 PM
  #20  
vf430
Racer
 
vf430's Avatar
 
Join Date: Feb 2007
Location: Socal
Posts: 384
Likes: 0
Received 5 Likes on 4 Posts
Default

Originally Posted by rockitman
That's why I like the 458 over the GT3...to get the satisfaction I get on the street with the 458...I would need to be on the track with the GT3. Considering I will only do a few track days a year, the Ferrari makes me want to drive it more often. YMMV.
Welcome to Ferrari world. It's way more visceral engaging at street speeds. Gt3 you have rev the hell out to get the same sensation of speed.
Old 06-14-2015, 11:29 PM
  #21  
Fadi1
Pro
 
Fadi1's Avatar
 
Join Date: Mar 2014
Posts: 511
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by kyrocks
Agree, 458 "feels" faster but it is not. The car screams and is so twitchy so it always feels faster.
+1
Old 06-15-2015, 01:29 AM
  #22  
golfnutintib
Rennlist Member
 
golfnutintib's Avatar
 
Join Date: Sep 2014
Location: ..............
Posts: 3,859
Likes: 0
Received 44 Likes on 36 Posts
Default

with all due respect, what a ridiculous post and question

do u think porsche would allow this to be? seriously...

Originally Posted by hfm
I usually don't care about 0-60 times, they are generally the stuff of magazine racing. If anything, I usually like to look at a quarter mile time for purposes of comparison. But, I noticed that the 0-60 times for the GT3-RS at 3.3 seconds as reported by Wiki is slower than GT3 reported at 3.1 or 3.0 seconds as reported by Car and Driver and Road and Track.

https://en.wikipedia.org/wiki/Porsche_911_GT3

I went back to look at the link posted and the detailed page from C&D that previously existed was wiped and a replacement page that was abbreviated still said a 3 second time but was not as convincing as the earlier version that used to exist there. I considered changing the Wiki post I made about the 0-60 time for the GT3 that came in at 3 seconds flat per C&D. But, I left it alone since it is a documented article.

So, later in time and sure enough, someone changed my initial post to reflect a 0-60 time of the GT3 as being under 3.5 seconds. Now, here is the thing, C&D had done the test and they got a 3.0 or they wouldn't have published that time. I did a check with R&T and they have a 3.1 second time. So, I've updated the information because, I have no idea where the other guy came up with the under 3.5 second time that wasn't referenced with any citation. The Wiki site now reflects a GT3 0-60 claimed time of 3.1 seconds or less since there are two articles that support that as a matter of fact.

So, it begs the question, how fast is the GT3-RS? Porsche is likely conservative. You'd like to think it's faster than the GT3 but, perhaps, like it's top speed being less than the GT3 because of it's aero, it's also slightly slower to sixty? Wait, never mind. Wiki shows the GT3-RS takes 3.3 seconds to sixty but the Porsche site says 3.1 seconds. http://www.porsche.com/usa/models/911/911-gt3-rs/ Oh, wait again, that's a 0-62. Hrm, yeah, so, RS is quicker? Hrm, the press release in the footnote says 0-60 at 3.1. Eh, it's just all over the place.

Dan (isn't trolling future GT3-RS owners...but is rather defending GT3 statistics)
Old 06-15-2015, 04:03 AM
  #23  
Mech33
Nordschleife Master
 
Mech33's Avatar
 
Join Date: Oct 2014
Posts: 5,344
Received 606 Likes on 371 Posts
Default

Originally Posted by MM3.9GT3
After a certain speed, the greater downforce of the RS will make it slower than a GT3 in a straight line. The GT3 has a top speed of 195 MPH, while the RS has a top speed of 193 MPH.
Ah, good point!
Old 06-15-2015, 01:47 PM
  #24  
hfm
Three Wheelin'
Thread Starter
 
hfm's Avatar
 
Join Date: Jan 2014
Location: CA
Posts: 1,423
Received 85 Likes on 49 Posts
Default

Originally Posted by golfnutintib
with all due respect, what a ridiculous post and question

do u think porsche would allow this to be? seriously...
Well, wait a minute. The GT3 is in fact faster than the GT3RS because of aero and has a higher, fastest ultimate top speed. The question of whether it is quicker isn't settled. Being ligher and having more horse power should make the RS quicker. You're correct, I would not expect the 3 to be quicker than the RS but, that does not make it factually so.

Magazine vendors have tested the 3 at 3.0 and 3.1 seconds. Do you have something, now, that demonstrates the RS is quicker? The best source I noted is from Porsche that reflects 3.1 seconds and that's likely conservative.

The point is, it's not ridiculous until proven so.

Dan (notes the RS is likely quicker but, hasn't seen anything to prove it)
Old 06-15-2015, 02:52 PM
  #25  
Superman32
Racer
 
Superman32's Avatar
 
Join Date: Mar 2013
Posts: 372
Likes: 0
Received 0 Likes on 0 Posts
Default

on porsche's website
Gt3 0- 60 3.3
RS 0-60 3.1

We all know how conservative porsche is.
So I can see in the real test RS 0- 60 time will be around 2.9.
1/4 mile around 11.1 may be even 10.9

Porsche will make rs to be quicker than GT3 don't worry.
With the extra power, extra toque, wider tire, shorter gearing the rs will be quicker until the drag form the wing become effective to acceleration. But it won't happen until at very high speed.
Old 06-15-2015, 03:07 PM
  #26  
911dev
Drifting
 
911dev's Avatar
 
Join Date: Jul 2009
Location: Atlanta
Posts: 2,650
Received 8 Likes on 7 Posts
Default

Originally Posted by joaobraganca
Some say that the Porsche HP is stronger than other's!
less drive train loss.

porsche's claims are typically conservative as well. AP came out and said the gt3 is making closer to 500; so RS 520-525?

on a side note, his name is Mezger...
Old 06-15-2015, 08:15 PM
  #27  
hfm
Three Wheelin'
Thread Starter
 
hfm's Avatar
 
Join Date: Jan 2014
Location: CA
Posts: 1,423
Received 85 Likes on 49 Posts
Default

Originally Posted by Superman32
on porsche's website
Gt3 0- 60 3.3
RS 0-60 3.1

We all know how conservative porsche is.
So I can see in the real test RS 0- 60 time will be around 2.9.
1/4 mile around 11.1 may be even 10.9

Porsche will make rs to be quicker than GT3 don't worry.
With the extra power, extra toque, wider tire, shorter gearing the rs will be quicker until the drag form the wing become effective to acceleration. But it won't happen until at very high speed.
I tend to agree with your thoughts. Of course, I expected the RS to be faster too, but in fact it isn't per Porsche. The downforce adds a lot of weight so the power to weight ratio at the highest speeds make it slower than the 3. So, it's a good question to find out where in the speed range that transition takes place.

Anyways, here is a nice review from Randy. He gushes over the GT3 RS. Who can blame him after Porsche set him up for a nice test run on a new track in Germany like they appear to have done.

Old 06-15-2015, 08:21 PM
  #28  
Fast Doc
Instructor
 
Fast Doc's Avatar
 
Join Date: Nov 2014
Location: Sydney,Australia
Posts: 148
Likes: 0
Received 1 Like on 1 Post
Default

If straight speed is the only factor why not get a Turbo S?

At the end of the day anything that does 0 - 60 in 3.5sec or less is pretty fast.
Old 06-15-2015, 08:27 PM
  #29  
kyrocks
Rennlist Member
 
kyrocks's Avatar
 
Join Date: Oct 2010
Location: Limassol, Cyprus and DFW, Texas
Posts: 4,636
Received 389 Likes on 204 Posts
Default

This is not new. The "top speed" of the RS has always been 1 or 2 mph slower than the GT3.
Old 06-15-2015, 09:15 PM
  #30  
GrantG
Addict
Rennlist Member

 
GrantG's Avatar
 
Join Date: Jun 2002
Location: Denver
Posts: 17,746
Received 4,709 Likes on 2,686 Posts
Default

Originally Posted by hfm
I usually don't care about 0-60 times, they are generally the stuff of magazine racing. If anything, I usually like to look at a quarter mile time for purposes of comparison. But, I noticed that the 0-60 times for the GT3-RS at 3.3 seconds as reported by Wiki is slower than GT3 reported at 3.1 or 3.0 seconds as reported by Car and Driver and Road and Track.
According to Porsche USA website, the RS is .2 sec quicker 0-60 (3.1 vs 3.3)


Quick Reply: Is the GT3 Quicker than the GT3 RS?



All times are GMT -3. The time now is 04:28 AM.