how is my artwork please leave feedback! :)?

[anonymous]

In terms of design, they're average. They look like all other cars I already see on the market. But you really need to work on your coloring and lines. Get some better pencils and an inking pen. In fact, copic markers (youtube them) would be awesome but they're quite expensive.
Anyways, your art will suffer badly if you don't get some better mediums to draw with.