can't tell quality is too low
or texture is overwhored,
If it is, nrg's doesn't looks so good when texture is so visible i mean, if you lower the opacity of texture and just leave that red stripe would look much, much better, you could also add one more stripe like that only smaller
and under the first oon e and also a bit darker red then the one on the top, brakes are cool, but seems like i've seen them somewhere already.
either make a pic better quality, maybe that's why texture looks so bad, or just make it less visible, or those white dots make dark grey.
Just an advice. but the concept is really good, just seems unfinnished :]