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Originally Posted by bennicde
I got in a similar situation years ago with a chev 4x4, the back end came around and I corrected too much and it went back and forth, it ended up on it's side in the ditch.I think the VSC would have prevented it. With my kids driving my vehicles now I'm thinking my next one should have it.
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When vehicle stability debuted on the corvette it was called active handling. John Heinrichy (?spelling) was one of the head corvette engineers and also a very capable semi-professional (?) race car driver. The magazine review I read discussed how they would have John induce the corvette into a slide either under or oversteer. Without the active handling activated there were slides he was simply not able to catch or save.
Fast forward to a vehicle with baseline 10 inches of ground clearance and a relatively light back end. I dont know what the weight distribution percentages are on my tundra but definitely not race car like 50-50. The only thing that helps in our trucks is the long wheelbase but single car accidents including rollovers are more prevalent in sport utilitys.
My past is pretty telling. I drive sports cars and have owned a lightning. I do not tread lightly in the corners but do try to achieve smoothness and not induce slides. With that said there are just too many road conditions that can fool you based on surfaces, spills, dirt/gravel, and accident maneuvers.
This VSC works like a charm. Someone posted early complaining that they didnt like the traction control because it cut in when the were trying to scoot out into track by flooring it. I tested my truck on various surfaces and to my surprise the toyota engineers got it right. The system allows a small amount of wheelspin and the truck is not pointed straight the back end will even "shimmy" a few degrees before the "invisible" electronic hand straightens out the truck.
I have an audi a6 that I lease transfered to my brother who lives in Maryland/DC area. The audi has something similar called ESP. It is a front drive V6 base model. When last i spoke with him, he proclaims " this all wheel drive audi does great in the sloopy weather!" I mentioned it was front wheel drive only and suggested he try driving with ESP off. He called me back exclaiming what a huge difference the ESP made. It was basically like driving in regular road conditions as long as he drove with a modicum of care in the wet/snow.
I guess the reason I am typing all this is because this is one of the reasons I bought the Tundra. It is available on very few vehicles and toyota clearly knows it owners if many dont appreciate it BUT if they pushed their technical advantages in their ads more people than ever would be buying a tundra.
I cant wait to see all the awesome stuff on the new one.
Sam Omar