Good job. You could try a diff bg maybe to help with a perspective issue this bg presents to your chop. Another thing you could do to improve on it is match the highlights on the side by adding some highlights to the roof of the chop. Also add some darker areas to the body kit to add more contrast to those pieces. The interior is ok although i think the seat maybe too close to the steering wheel. Over all you did a very good job, one i'm sure will lead you to keep improving. Good luck!
Nice work, Quite toony but keep on practicing and you'll get there. Focus on more detail in the reflections and also remember in this bg the highlights shouldn't be so strong Keep it up mate and I'm sure you'll be improved in no time