Notices
SC430 - 2nd Gen (2001-2010)

SC max speed

Thread Tools
 
Search this Thread
 
Old May 9, 2018 | 02:30 PM
  #1  
GmanSC's Avatar
GmanSC
Thread Starter
Pole Position
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2015
Posts: 3,114
Likes: 617
From: CA
Default SC max speed

I know SC is capable of doing 155mph, just wondering what is your max? Last week, I did a 100 mph, on N I5 heading to Bakersfield. Seemed like 70mph and I have run flats.
Reply
Old May 9, 2018 | 03:29 PM
  #2  
Coleroad's Avatar
Coleroad
Racer
 
Joined: Oct 2015
Posts: 1,810
Likes: 170
From: Colorado
Default

I had mine up to 121 once. I'm sure someone on here has been up to the speed limiter though.
Reply
Old May 9, 2018 | 05:11 PM
  #3  
Caflashbob's Avatar
Caflashbob
Racer
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2016
Posts: 1,258
Likes: 198
From: Ca
Default

I understand it’s governed speed is 150 and with the limiter bypassed 176 was reported
Reply
Old May 9, 2018 | 05:57 PM
  #4  
jonas's RX's Avatar
jonas's RX
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Sep 2004
Posts: 1,163
Likes: 191
From: California
Default

Crap you “ youngsters” are really living on the edge

At 80MPH, I am already thinking I am going too fast
and worry about getting a ticket.

Even when I was young and has nothing to lose
I think the fastest I have ever taken a car is
90MPH

but I guess “ u liv 1s”
Reply
Old May 9, 2018 | 05:58 PM
  #5  
jonas's RX's Avatar
jonas's RX
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Sep 2004
Posts: 1,163
Likes: 191
From: California
Default


Reply
Old May 9, 2018 | 06:30 PM
  #6  
Jabberwock's Avatar
Jabberwock
CL Community Team
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2009
Posts: 3,916
Likes: 227
From: Alabama
Default

I think I have had it up to 95 very briefly when passing and like my LS, THE SC felt like it had lots more room to go faster.

Be aware that in most states in the US, getting a ticket at that kind of speed, or higher, is a huge, extremely expensive problem (and likely also causes loss of drivers license for a year or more). The potential hassle and cost is definitely not worth the momentary thrill.
Reply
Old May 9, 2018 | 06:32 PM
  #7  
Caflashbob's Avatar
Caflashbob
Racer
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2016
Posts: 1,258
Likes: 198
From: Ca
Default

Built a 200+ mph car 50 years ago. One drive and sold it. Hit 170 and it started pulling harder.....
Reply
Old May 9, 2018 | 06:55 PM
  #8  
Coleroad's Avatar
Coleroad
Racer
 
Joined: Oct 2015
Posts: 1,810
Likes: 170
From: Colorado
Default

Its called going to places like the Texas mile. I'd never condone going that fast on an open public road.
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

 Michael S. Palmer
story-1

Top 10 Most Confusing Things Lexus Has Ever Done!

 Joe Kucinski
story-2

2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

 Michael S. Palmer
story-3

10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

 Joe Kucinski
story-4

8 Weirdest Things Lexus Has Ever Built

 Verdad Gallardo
story-5

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-6

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-7

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-8

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-9

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
Old May 9, 2018 | 06:57 PM
  #9  
Caflashbob's Avatar
Caflashbob
Racer
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2016
Posts: 1,258
Likes: 198
From: Ca
Default

Originally Posted by Coleroad
Its called going to places like the Texas mile. I'd never condone going that fast on an open public road.
at 19 years old 50 years ago going that fast on a so cal freeway seemed sort of ok. Late at night. Hand built car. X rayed tires.
Reply
Old May 9, 2018 | 08:03 PM
  #10  
grabber2's Avatar
grabber2
Racer
 
Joined: Nov 2010
Posts: 1,363
Likes: 48
From: NY
Default

Did 110 MPH once and instantly realize the SC is not a true sport car. Its fine in straight line, but it start to bounce around during high speed cornering.
Reply
Old May 9, 2018 | 10:31 PM
  #11  
Caflashbob's Avatar
Caflashbob
Racer
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2016
Posts: 1,258
Likes: 198
From: Ca
Default

Originally Posted by grabber2
Did 110 MPH once and instantly realize the SC is not a true sport car. Its fine in straight line, but it start to bounce around during high speed cornering.
yes went past 110 and the wallowing was noticeable. Changed sway bars. Need to test again....
Reply
Old May 11, 2018 | 10:28 AM
  #12  
ShawnOk's Avatar
ShawnOk
Pole Position
iTrader: (1)
 
Joined: Mar 2013
Posts: 2,169
Likes: 92
From: Oklahoma
Default

I've gotten up to 140 once in my 2002 with the top down on a new paved straight highway in Kansas City. Felt stable and you could really feel the car "dip" down to hold the road. Now I've upgraded the suspension, and probably do about 80mph avg with touches up to 90 and 100 on the highway heading in to work in the mornings (with my Cobra radar detector and Waze running). I agree, I feel that the SC340 really can cut loose. The upgraded suspension really keeps the car glued to the pavement.
Reply
Old May 11, 2018 | 08:23 PM
  #13  
Harold57's Avatar
Harold57
Lead Lap
 
Joined: Aug 2006
Posts: 4,759
Likes: 416
From: Texas
Default

There is an old thread with 3 or 4 folks discussing their high speed SC430 exploits. They were hitting about 155 mph when the governor stopped the progress. (Some more, some less.)
Reply
Old May 11, 2018 | 11:06 PM
  #14  
GmanSC's Avatar
GmanSC
Thread Starter
Pole Position
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2015
Posts: 3,114
Likes: 617
From: CA
Default

I'll try 120mph someday. Need to buy a radar detector first.
Reply
Old May 12, 2018 | 08:15 AM
  #15  
Harold57's Avatar
Harold57
Lead Lap
 
Joined: Aug 2006
Posts: 4,759
Likes: 416
From: Texas
Default

Occasionally, race tracks open up their tracks to locals for a fee. (They do that here at the Texas Motor Speedway.) You can go as fast as you want within reason there and even have banked turns.
Reply



All times are GMT -7. The time now is 05:51 PM.

story-0
2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Slideshow: the 2026 IS 350 isn't all that new, and that's why we love it!

By Michael S. Palmer | 2026-06-04 14:35:23


VIEW MORE
story-1
Top 10 Most Confusing Things Lexus Has Ever Done!

Slideshow: 10 most confusing things Lexus has ever done.

By Joe Kucinski | 2026-06-04 09:40:55


VIEW MORE
story-2
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-3
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-4
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-5
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-6
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-7
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-8
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-9
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE