Look in the spare tire well for the sticker . There you should seethe engine code.
Ifeel the AWW is a great motor. The AWD is the lower of the three it does not have the variable valve timing and has a ko3 turbo.
The AWW has a ko3 sport turbo 93:1 compresion and variable valve timing
Just buy chipping the motor you will get 207hp and 232 torque at the crank.
With the AWD it will only get 190hp and 220 torque.
Also you can get around 4% more hp than a AWP that has the same bolt on parts.
Due to the smal diferance in compresion a computer upgrade can yeild more boost to this series motor.