Mezue ahịrịokwu na-esonụ: Ngwa ọzọ nke ụgbọala na-aga n'ihu bụ ụgbọ ala na-agba ọsọ nke &lt;a href="Alvis%2012/50"&gt; Alvis 12/50&lt;/a&gt; nke George Thomas Smith-Clarke na William M. Dunn nke Alvis Cars nke United Kingdom mere. Ụgbọala a banyere na 1925 Kop Hill Climb na Princes Risborough na Buckinghamshire na March 28, 1925. Harry Arminius Miller nke Menomonie, Wisconsin haziri Miller 122 ụgbọala na-agba ọsọ na-agba ọsọ na-agba ọsọ na-abanye na
1925 Indianapolis 500, nke e mere n'Indianapolis Motor Speedway na Satọde, Mee 30, 1925.