Whitey
Member
On the Tacoma comment, 4wd beats awd every time. 4wd also keeps the wheels turning even in braking, awd does not, or much less so. However, pickups have a nasty habit of surprising you with a 360 or 720 on a curve. The rear end lets go, and then wants to pass you. If you've never experienced it, trust me, its an eye opener. Seen it in 3 different trucks.
That's why you won't catch me up in the mountains on a snowy day/night without 3-400 lbs of sandbags in the back. Doesn't 100% eliminate the fishtail effect of pickups, but does pretty well to reduce it to a minimum. I find that on-demand 4WD helps a lot as most of the time when I've had a fishtail it's because I am in 2wd and the rear wheels break free when you accelerate and the rear tires spin out.