My car is fitted with dual controls which means I can temporarily take control of the car if I need to, in which case it will be done so calmly. I won’t be slamming on my brakes or grabbing the steering wheel.
My car is a 2012 Opel Corsa which is quite nice to drive and it has a seat and steering wheel adjustment which makes it easier for people who are both short and tall. It's a very smooth car to drive and it has eco-drive technology. This means that the car will "rest" or switch itself off when in traffic if you apply handbrake and go to neutral. It is a petrol saving feature of the Opel Corsa and you will get used to it very quick.