Caption:infobox automobile

{{Infobox automobile | image = Prince Skyline S50 1500 Deluxe 001.jpg | name = S50/S54/S57 | aka = Prince Skyline | layout = [[FR layout]] | production = 1963–1968<br/>114,238&nbsp;units sold | body_style = 4-door [[sedan (car)|sedan]]<br/>5-door [[station wagon]] | platform = | engine = 1,482&nbsp;cc ''[[Prince G engine#G-1|G-1]]'' OHV [[Inline-four engine|I4]] (S50)<br/>1,487&nbsp;cc ''[[Prince G engine#G-15|G-15]]'' OHC I4 (S57)<br/>1,988&nbsp;cc ''[[Prince G engine#G-7|G-7]]'' OHC [[Straight-six engine|I6]] (S54) | transmission = 3/4/5-speed [[Manual transmission|manual]]<br/>2-speed [[Automatic transmission|automatic]] ("Space Flow") | length = {{convert|4100|mm|in|1|abbr=on}} (S50/S57)<br>{{convert|4255|mm|in|1|abbr=on}} (S54) | width = {{convert|1495|mm|in|1|abbr=on}} | height = {{convert|1435|mm|in|1|abbr=on}} (S50/S57)<br>{{convert|1410|mm|in|1|abbr=on}} (S54) | weight = {{convert|960|-|1070|kg|lb|abbr=on}} | wheelbase = {{convert|2590|mm|in|1|abbr=on}} (S50/S57)<br>{{convert|2590|mm|in|1|abbr=on}} (S54) | related = [[Prince Skyway]]<br/>[[Prince Miler]] | designer = [[Shinichiro Sakurai]] | assembly = [[Musashimurayama, Tokyo|Musashimurayama]], Japan }}