Recently purchased 2007 automatic. The throttle is extremely sensitive when you first give it gas. Like abnormally sensitive. The rest of the throttle range seems to be normal. I got to looking and (see attached pics). This has either been replaced or is aftermarket. Did a Google search of pedal assemblies for the car and some seem to have this and others don't. I'm assuming this is a factory part related to the electric throttle and not some aftermarket throttle control? Also should note car has 373 gears and came with a SCT tuner used for 02 delete and speedo for gears. I've have never ran 373 gears so maybe that's the cause?
