No clutch then with your left foot?
Nope. But if you're bad at shifting to the point where the computer thinks you might damage the transmission it puts it back into automatic. I'm not good at it.
P-R-N-D in a straight line, regular auto. Knock it over to the left from D into paddle mode. Might be good for racing. You can use the paddles while in D but as soon as you slow down enough/stop it goes back into auto mode.