Tusi se faaauauina mo lenei parakalafa - O le isi talosaga o le taavale i luma-uili sa le supercharged &lt;a href="Alvis%2012/50"&gt;Alvis 12/50&lt;/a&gt; taavale tuuga fuafuaina e George Thomas Samita-Clarke ma William M. Dunn o taavale Alvis o le Iunaite Malo. Na auai lenei taavale i le 1925 Kop Hill Climb i Princes Risborough i Buckinghamshire i le aso 28 o Mati, 1925. Na fuafuaina e Harry Arminius Miller mai Menomonie, Wisconsin le taavale tuuga Miller 122 e toso i luma, lea na auai i le 1925 Indianapolis 500
, lea na faia i le Indianapolis Motor Speedway i le Aso Toonaʻi, Me 30, 1925.