Hurtling around bends at 80mph+

[Hotpot]

When I was playing on 1.8.2.5, speeding around a bend caused me to jack-knife. Now I've never driven a truck in real life but I should imagine that is correct.
However, with 1.9.20, I can career around bends at over 80mph with a 20 ton load and not lose control. Surely that's not right?
If you could do that in real life, I would get rid of my 350Z and buy a truck for my adrenaline rush requirements.

[Edwin]

Check the "1.9.20 Physics" thread for a discussion about this.

[Axel Slingerland]

The game is not real life. So you should probably keep that 350Z.

Or you could give it to me if you're tired of playing with it...