The second shot doesn't do much for me, but there's a lot to be learned from the picture of the car.
When shooting vehicles, You have to pay attention to what's going on around them. In this case, I thought the background was very distracting. I eliminated it to show some of the other issues:
With the background gone, you'll notice all those reflections in the paint. This often happens at car shows, especially indoor ones with all those lights overhead. There's also your own reflection, which could easily be cloned out, though.
When shooting shiny vehicles, it's best to have control of things like background and what's nearby. While reflections can be removed, it can be a pain. Better to avoid them from the beginning.
If you're shooting details on cars, you can often choose your angle to minimize or eliminate reflections. The problem is that we don't always see them, but the camera never misses them.