GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

Accelerator pedal

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Old 03-06-05, 07:31 PM
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joedoe
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Default Accelerator pedal

Recently I test drived 2006 GS300. It seems that on my 2nd Gen GS the accelerator pedal is much softer then on 2006 GS and I like it that way.

Any other opinions?
Old 03-06-05, 08:44 PM
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DrComputer
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Default Drive by wire

For some reason Lexus has chosen to make their drive-by-wire gas pedal a bit heavy. My LS430 was the first Lexus with this technology and it took a bit of getting used to. I think it's so that you get that "Lexus" smooth feeling while accelerating.
Old 03-06-05, 10:58 PM
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rominl
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Originally Posted by joedoe
Recently I test drived 2006 GS300. It seems that on my 2nd Gen GS the accelerator pedal is much softer then on 2006 GS and I like it that way.

Any other opinions?
yeah i bet that's teh drive by wire system. my gs400 drives no problem, as well as my is300 (the same setup as your gs30).

but on my sc430, the gas pedal feels a lot heavier. that's just the drive by wire system. takes time to get used to, and in general, in the beginning, you have to apply more pressure to get it started

i also feel that as soon as i let my foot off the gas, the sc430 goes "blah"..... kinda funny at times
Old 03-06-05, 11:25 PM
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joedoe
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Originally Posted by DrComputer
For some reason Lexus has chosen to make their drive-by-wire gas pedal a bit heavy. My LS430 was the first Lexus with this technology and it took a bit of getting used to. I think it's so that you get that "Lexus" smooth feeling while accelerating.
It just feels now like the car lost its responsivness. It behaves like ES330 now
You need almost floor the pedal to start moving.
Old 03-06-05, 11:27 PM
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rominl
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Originally Posted by joedoe
It just feels now like the car lost its responsivness. It behaves like ES330 now
You need almost floor the pedal to start moving.
ummm... drive teh old gs430 and see what you think. i know on the 04+ ls430 they improved the system than the previous one.

but inherently that seems to be how drive by wire works. not sure if that's true though
Old 03-07-05, 02:44 AM
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CK6Speed
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My 04 RX330 uses Drive By Wire and i haven't noticed a stiff heavey pedal. I'll pay closer attention to it next time I drive the car though.
Old 03-07-05, 03:09 AM
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looknow12
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Originally Posted by joedoe
It just feels now like the car lost its responsivness. It behaves like ES330 now
You need almost floor the pedal to start moving.
The 430 drivers much smoother than my 2000 GS400. Remember, it has a 6 speed transmission too. Lexus added the Power button and I believe you'll find that to be much snappier.

I've been driving with the power button off and it has been getting excellent MPG, 25.
Old 03-07-05, 05:30 AM
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Rockville
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Default Drive by wire much improved over 2nd Gen.

and a lot of it has to do with the transmission. Whenever you drive a new design it takes some time for the body to adjust to the new placement and pedal feel. This transmission is nothing like the ES330's which is still a work in progress IMO. The GS300'430's is silky smooth and the sequential slot fun to use when cornering. Do about twenty five calf raises a day on some stairs and that should fix it.
Old 03-07-05, 10:05 AM
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joedoe
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Excellent advice!
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