The question should be why would you restore an antique car, not can you repair an old time car.
The focus is on the lives of the characters as well as the they're affected by the portal. He first postulated the theory to which Jodie Foster refers - Occam's Shaver. http://Bigcrisisdata.org/dokuwiki/doku.php?id=cekici_seksilige_sahip_diya_bak%C4%B1_esco_t_bayanla_%C4%B1