Ok so some people wanted som sketches from me. I just recently did this one, wanted to create a compact city dwelling vehicle with lots of space and versatility.
I think it is a nice idea with the rear trunk, but I think you need to show some final sketch, instead of just saying what number sketch it is. I like the f2 and r3. Try working on you linework.
some really nice sketches maybe alittle too boxy for my taste, but still good concerning the huge X, that wasn't really necessary you could have made a trailer out of it...
haha thanks the X was because i was thinking of making an extension where the car will lengthen itself and store more stuff, but I thought about it and decided not to.