Quick yt search shows the issues easily reproducible in game here.
Cold tyres this is so easy to do.
[youtube]4t1sPPdPzVA[/youtube]
Grass is a good accelerator on the real track too.
[youtube]VJsXa0QGXK0[/youtube]
Passing can be tricky if both drivers not fully aware of each other.
[youtube]30GfAm44cXA[/youtube]