This one looks nice on the back of a Volt.
https://www.amazon.com/gp/product/B01HYAYEN2/ref=oh_aui_detailpage_o09_s01?ie=UTF8&psc=1
it's pretty well done though the plastic is pretty stiff so you should try to install it on an essentially flat surface.
I also coated mine with a few layers of automotive clear-coat before I installed it just to ensure the chrome stays shiny
https://www.amazon.com/gp/product/B01HYAYEN2/ref=oh_aui_detailpage_o09_s01?ie=UTF8&psc=1
it's pretty well done though the plastic is pretty stiff so you should try to install it on an essentially flat surface.
I also coated mine with a few layers of automotive clear-coat before I installed it just to ensure the chrome stays shiny