Tips on making it good.

Hi folks,

I have attached a picture which I took in the Toronto Autoshow.
The camera I used was Canon SX 110 IS.

I have attached a picture right here, I never used a tripod. Could you please let me know what kind of settings I have to make in my camera to increase the quality of the picture? I used the auto mode.

As you can see, lights are reflecting in the car. Is there any settings I could make ?
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for wedding photographer