She should learn on a manual Corvette or anything with a big V8 in it.
There's so much torque in a Vette, it's hard to imagine stalling it. I learned to drive manual in a 1978 vette. Low on power but extremely high on torque.
When I first got my
MCS (and I do drive manual), I stalled it the first few times going uphill from a start. It took a bit to get used to waiting for the torque to build. On a flat or downhill, she should not have any problems.
I wouldn't recommend learning on an S2000 as there is very little torque at low revs to get the car moving.