Hi are you using IRAY or 3DL to render with?

You can play with the glossy settings in both. In IRAY, you can increase the weight of the top coat and add gloss to the top coat and also lower the glossy roughness. A lot depends on the lighting too.

I think it helps to play with the parameters as it is a great way to learn what they do and get more comfortable with them.

With IRAY you can change the drawing mode of the viewport to IRAY and it will show your changes interactively. You can do similarly with 3Delight in the aux viewport. I found both to be very helpful when experimenting with textures and their shader parameters