I tried a brush, but I think it was not very good

Chop:

Base:

hm... I think the brush is well done!
Only the reflection on the ground from the car and the windows not good.
The Window reflections need more contrast.

but the rest I like. Nice color, and cool wheels.
The backround is also good!

A highresolution version would have been good.
and I would say it is not a testarossa?!

Thank you, really not very good with reflexes, and thanks for remember, is not a Testarossa, but a F355, and here is the links to the images in high definition.

http://postimg.org/image/6d9w0psm1/full/
http://postimg.org/image/3mwu51x69/full/