I think you mean &quot;unibody&quot;: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Vehicle_frame#Unibody" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Vehicle_frame#Unibody</a> Also, with the discontinuation of the Ford Panther platform (Crown Vic&#x2F;Grand Marquis&#x2F;Towncar) there are no longer any passenger cars manufactured using Body-on-frame, only SUVs and trucks.