CR puts out don't buy warning on Lexus SUV

Status
Not open for further replies.
Originally Posted By: rudolphna
Originally Posted By: d00df00d
Originally Posted By: rudolphna
Until you try to drive in the winter, because no driver can react to locked up wheels as fast as the computer can, and NO DRIVER can lock and unlock the brakes as fast as a good ABS system can.

Not to mention, when most people see a puppy, or a deer or another car cross in front of them when they weren't expecting it... Their first reaction is going to be to slam on the brakes. Without ABS, this will cause all 4 tires to lockup, and you lose steering completely, potentially flipping the car in the process. With ABS, the wheels will still turn, and you may be able to steer around said obstacle.

The operative word here is "good."
wink.gif


A bad ABS system is still often better than nothing, but IMO the benefit is small enough that you still need to be a decent driver to work with it... at which point you almost might as well remove the ABS system and save the weight.

Plus, I have a feeling BuickGN has a good deal more experience than you do in low-traction conditions.


Probably. But you find me a driver in which the scenario I described will not result in a panic braking. The ABS on my cavalier isn't that great, but without it I definitely would have been in an accident this past winter. I pulled into the school parking lot, which is a slight downslope. Doing, 10ish mph, road looked clear. Vehicles up ahead waiting in line.... put brakes on to stop. Kept sliding, ABS kicked in and I managed to steer to the side. Black ice, completely invisble on the road surface they used.


Having driven everything from a Fox Body Mustang with summer tires on it to a diesel pick-up in the winter for the last 15 years, and commuting through the New Brunswick snow belt for a year through one of the worst winters I can remember, I do believe I am qualified to speak about this.

ABS has never made the difference between me hitting and not hitting something in the winter. I've never hit anything in the winter, or been in a winter accident. [censored], I drove my motorcycle home 7Km in 3" of snow because I was [censored]-bent on driving it until the snow flew..... (December) and it did! LOL!

I've never locked up the wheels in an emergency stop without knowing what to do when it happens. And I have NEVER come close to almost flipping/rolling a vehicle; not stopping for deer; avoiding an accident or whatever.

Proper CONTROL of the vehicle is what the general population lacks. Combine that and poor vehicular maintenance and you have derelict wrecks being driven by incompetitent pylons who are depending on band-aide systems to make up for their lack of driving skill.

Do I like having the ABS on the Expedition? Sometimes. It makes "lazy" winter braking easier. But knowing how to winter drive; LEARNING how to winter drive in vehicles that don't have ABS.... Mean it is far from a necessity for me.

There was another poster a while back who argued that every person should learn to drive on a gutless piece of junk that is stick and has power NOTHING. I agree with that sentiment.

Like BuickGN..... I like to steer with the throttle. Anybody who's ever driven a powerful RWD car with no Nannie features knows how much fun that can be. But it is a learning experience as well.

In your exact situation? I would have let off the brakes to steer, alternating between brakes and steering to direct a course. My approach may have also been slower. Again, that is from years of experience driving heavy vehicles without ABS.... They don't like to stop on ice..... Especially on hills. Assuming their may be ice present during the winter driving is just another thing I do on ANY approach. Because then if it IS there... You were already prepared for it and are able to handle the situation that much better.
 
Originally Posted By: Kestas
So Toyota halted sales of the Lexus GX460 until the issue is resolved. What about the 6,000 GX 460s that have already been sold?


Toyota has been instructing dealerships to offer customers a loaner car if they do not feel comfortable driving the GX460.
 
Remember the steering wheel jerk test that was supposed to condemn the Omni/Horizon back in 1978? At 55 mph, if you jerked the wheel and let it go, the steering would wildly turn back and forth on its own. This was a huge controversial topic back then. Yet the Omni/Horizon had a successful 9-year model run with no ill effects from this issue. CR may be making mountains out of molehills.
 
CR is the print version of Myth Busters . They are there because folks buy into the fact that they actually know the subject they review . What was it that P T Barnum said ?
 
CR said that they could not get the Lexus to actually roll over, and it would probably happen only if it slid sideways into the sidewalk and tripped. Duh.. A lot of SUVs and minivans would roll over if they slid sideways into a sidewalk.
 
Having driven since the 70's in just about anything RWD, including vans and trucks with no ABS or any of the latest greatest safety advances. I too have never been involved in an accident during the winter. The only accident I was ever involved in was with some road raged moron weaving in and out of cars clip me in the rear, and upon police inspection he was 100% at fault. This was during the summer months. Anyway, people who do stupid things with cars and trucks can accomplish just about anything. Drive with your brain and that takes a lot of these so called designed in dangers out of the mix.

As an observation though, I have found that people in SUV's feel the need to drive fast and unsafely in snow and rain. They feel the 4WD feature makes driving in bad conditions the same as driving in perfect weather. These are the jerks that flip vehicles and cause accidents. Funny thing, most of the wrecks I see around here are people in 4x4's in bad weather. JMO
 
I think CR should show in a video a comparable SUVs in the same corner at same speed to see why the fuss. My feeling is CR is showing that the ESC does not cut it in the GX460. Hopefully for Toyota it is a simply flash of that computer with revised (likely more timid) settings for ESC.
 
There are obviously huge issues at toyota lately. Why Toyota didn't notice this with their extensive track testing is beyond comprehension.

I think the wave after wave of issues are finally reaching a head at Toyota and perhaps we are seeing the crumbling of managerial structures in some way?

I think Toyota will remain a significant mfr but not nearly the one that we know it as today...Perhaps a retrenching will occur and they will be modeled more like a Honda in corporate culture?
 
Originally Posted By: Vizzy
There are obviously huge issues at toyota lately. Why Toyota didn't notice this with their extensive track testing is beyond comprehension.

You are more on-point than you might think. From what I've heard, the main reason they are having these problems is that they took a lot of shortcuts in their testing, in some instances going straight from computer simulations straight to production without real-world testing.


Originally Posted By: Vizzy
I think the wave after wave of issues are finally reaching a head at Toyota and perhaps we are seeing the crumbling of managerial structures in some way?

These are aftershocks, believe it or not. The top brass saw this coming years ago and Toyoda was pretty mad about it. It just took a long time (and a lot of catastrophes) for them really to change course.


Originally Posted By: Vizzy
I think Toyota will remain a significant mfr but not nearly the one that we know it as today...Perhaps a retrenching will occur and they will be modeled more like a Honda in corporate culture?

That might be interesting. How is Honda's corporate culture different?
 
Status
Not open for further replies.
Back
Top Bottom