The engine makes plenty of torque. You're probably experiencing the dreaded drive-by-wire adaptive throttle algorithm pain in the posterior. Try doing the throttle reset procedure listed below and see if it helps.

1. Get in your car, it doesn't matter if you close the door or not.

2. Turn the key to the on (not start) position.

3. Press the gas pedal to the floor with the key in the "on" position.

4. Hold the pedal to the floor for five seconds, then turn the key back
to the "off" position (don't remove the key), then release the gas
pedal.

5. Wait 2 mins. for a full alignment.

6. Drive the car as you always do.