IS F (2008-2014) Discussion topics related to the IS F model

Return of the ISF?

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Old 08-24-15, 10:21 AM
  #16  
Justind27
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Found this:
https://lexusenthusiast.com/2014/09/...n-motor-trend/
Old 08-24-15, 12:05 PM
  #17  
jdmblood
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Originally Posted by Justind27

GSF has already been confirmed but weve heard nothing solid about a new ISF. Im sure if Lexus truly confirmed a new isf there would of been more chatter on it.
Old 08-24-15, 12:28 PM
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Justind27
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Paitience.. They are likely just awaiting to see sales margin for rc platform and how well the gsf venture will do, might be a few years but I'm confident they will bring it back around.
Old 08-24-15, 05:33 PM
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foxprime
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I don't think it's coming back since the RC-F is the flagship now.
Old 08-24-15, 08:49 PM
  #20  
James7
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And seeing as how the new IS bodies are ugly from the rear doors on, I'd think they'd have to do some serious fender/side aero/ rear bumper/tail light work to make it better looking ..
Old 08-24-15, 09:12 PM
  #21  
MR2QIK
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It'll come back I believe, eventually......I see one major reason for the delay & serious inhibitor to F-branding success......They need a new engine! I love my ISF & am fond of the motor, but when its now evolved primary competitors are releasing twin turbo 6's & 8's that to be brutally honest,, out muscle the Lexus RCF V8, they need to respond. It is, very promising however, to see that Lexus are making progress with chassis dynamics & handling.

Given the lengthy development cycle of Lexus cars, I'm sure they're already on it though. It's the only missing piece of the puzzle.

I think they should hold off on the GS-F, until they have a replacement twin turbo motor. Then they can pass it to the rest of the performance F cars, release a new ISF & upgrade the RC-F to really stick it to the M3 & C63.
Old 08-25-15, 04:30 AM
  #22  
Justind27
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heres another article on a new "feature" most will be making a come back to Lexus for I'll bet!
https://lexusenthusiast.com/2014/06/...ission-rc-f-f/
Old 08-25-15, 10:23 AM
  #23  
Fsport2UR
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Originally Posted by Justind27
heres another article on a new "feature" most will be making a come back to Lexus for I'll bet!
https://lexusenthusiast.com/2014/06/...ission-rc-f-f/

.....That car might be two or three years away....




They also state it is just a 'project' of TMG.
Old 08-25-15, 10:32 AM
  #24  
Fsport2UR
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I am actually done with any expectations from Lexus/Toyota.
ISF will never come because it would significantly compete with the GSF and impact sales. Why buy a GSF when theres another 4 door Lexus that is cheaper with the same engine? Plus would be lighter and a better performer. It will do anything and everything a GSF will do, but better. Lexus/Toyota already shows they don't like competing 'performance' vehicles.

For those expecting a super performance engine with turbochargers...highly doubtful, especially from Lexus. More likely you will see some one off project by TMG again just to show off 'what could be possible' but never put in to production. And lets just say if they did do another special performance engine, it would suck because it would be so much more advanced than the ISF, good luck modifying or cracking it...and you will be left to only doing intake and exhaust mods. Bwwahaha! Get real guys.

Last edited by Fsport2UR; 08-25-15 at 10:38 AM.
Old 08-25-15, 11:08 AM
  #25  
flowrider
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Originally Posted by Fsport2UR
Why buy a GSF when theres another 4 door Lexus that is cheaper with the same engine?
The same reason folks buy a GS350 when there is an IS350.

Lou
Old 08-25-15, 11:30 AM
  #26  
2URGSE
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The only way I am getting rid of my IS-F is if they bring something with a TwinTurbo V8 that can crush the competition, otherwise there is no point IMO.
Old 08-25-15, 11:35 AM
  #27  
melbitoast
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Originally Posted by foxprime
I don't think it's coming back since the RC-F is the flagship now.
If this is true, that is truly depressing. Its predecessor (modded of course) is faster in a straight line than a lightly-modded RCF, and it is embarassing performance-wise compared to its competitors.
Old 08-25-15, 11:36 AM
  #28  
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Originally Posted by Fsport2UR
Why buy a GSF when theres another 4 door Lexus that is cheaper with the same engine?
Originally Posted by flowrider
The same reason folks buy a GS350 when there is an IS350.

Lou
Because the interior of a GS ****s on the interior of an IS.
Old 08-25-15, 02:16 PM
  #29  
Fsport2UR
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Originally Posted by flowrider
The same reason folks buy a GS350 when there is an IS350.

Lou
Those buyers aren't exactly the same people looking to get in to a 'high performance' 4 door machine. When you are talking about a higher performance class, weighting the pros and cons on what you want are different compared to the buyers of a GS350 and IS350. Same holds true for your point, "Why buy a GSF when there is an GS350 F-Sport?" The true F cars are only catered to buyers who know exactly what they want...and they want performance(not just the engine, but in handling and braking). Which is why I think they should of just continued the ISF rather than build a huge F boat out of the GS. Who buys a heavy GS for cornering and handling or taking it to the track? When was the last time you seen a GS owner at the track? The difference between the RCF and the RC350 is $20k...that 20k is for the engine and performance over the 350. I wouldn't spend my money on a glamorized GS350 + $20k with less than stellar performance. My point, is that the 2UR engine has no point being in the the GS and is more suited for the IS. But Lexus has their heads up their ***, so they think people want "fast luxury grocery getter" 100% of the time. And because there is now a GSF, there will no longer be an ISF.
Old 08-25-15, 02:29 PM
  #30  
Justind27
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^why you see 2jzgte's swapped into a gs400/430 when there is capable mods to both uz engines that can produce well over what most people going for in their projects and can save xxx lbs... My next build :gs430 supercharged n stroked..


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