<div class='quotetop'>QUOTE(KateBell1977 @ Sep 17 2007, 11:47 AM) [snapback]513723[/snapback]</div> Because they haven't sold as many. The tax credits start phasing out once a manufacturer hits a certain number of hybrids sold. Toyota had wild success with the Prius & HyCam, so the tax credit is phasing out. Other cars still haven't hit the phase out threshold.