As always, check inside the cowl. Also, are you sure it's what your son wants? Sometimes our progeny haven't developed the same appreciation we have....
Gryzynx, if he doesn't like it you can always add a double decker spoiler on the back, maybe another on the hood, a fart can, some 12" wide wheels with rubber band tires, neon underneath, thumpa thumpa stereo, clear tailight lenses...... :-D