The viper picture is pretty good. 👍
As for the rain edit, I really am not found of the edit itself. I even prefer the unedited picture to it. It's a good try but there are some flaws big flaws to it to make it look great in my eyes. First, an advice, when you apply the motion blur, make sure you make a "transparent canvas", as to avoid the brighter strikes in the upper and bottom of the image. I can't really explain very good in words, if you didn't understand what I said, please, tell me so I can provide some example images. Secondly, I think the road is way darker than it should, since I think that with rain, the light of the headlights should reflect more and not the car itself. I know it's your first try...I am just saying this so you can work out and improve your work even more.