i simply love this...i'm a car design student as well..this year i will start..i only had a preparation for general art stuff....but i still dont see myself good enough...i have ideas but drawing is bad...but u done a very good job...keep going..
awesome use of white pen/pencil.
Giving it a more lively look than to a usual marker render. For example the "1px" highlight on the door window on the top picture.
And i love the immense contrast at the front (still talking about the top render) and then again colors fading to b/w at the rear... gives a great feel of perspective.
Didnt exactly hit the target on the rear view. as the perspective could be argued about when talking about the front wheel and the rear lights on the far side. But that doesnt matter.
I like your technique. And your sketches always give me inspiration to push my own skills forward.