{"id":173,"date":"2020-05-14T12:27:52","date_gmt":"2020-05-14T12:27:52","guid":{"rendered":"http:\/\/australianholden.com\/?page_id=173"},"modified":"2026-04-14T06:33:03","modified_gmt":"2026-04-14T06:33:03","slug":"rb-gemini-specifications","status":"publish","type":"page","link":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/","title":{"rendered":"RB Gemini Specifications"},"content":{"rendered":"\n<p><a href=\"https:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/\">Gemini Home<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/\">RB Gemini<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Date<\/strong><strong>&nbsp;<\/strong><strong>of Introduction<\/strong><\/h4>\n\n\n\n<p>May 20, 1985<\/p>\n\n\n\n<p>Discontinued during 1987<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Model Line Up<\/strong><\/h4>\n\n\n\n<p>Gemini SL: (8RB69)<\/p>\n\n\n\n<p>Gemini SL\/X: (8RC69)<\/p>\n\n\n\n<p>Gemini SL\/E: (8RE69)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Prices at introduction<\/strong><\/h4>\n\n\n\n<p>Gemini SL: $8 809<\/p>\n\n\n\n<p>Gemini SL\/X: $9 495<\/p>\n\n\n\n<p>Gemini SL\/E: $10 409<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Total Number Built<\/strong><strong><\/strong><\/h4>\n\n\n\n<p>16 263<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Identification Information<\/strong><\/h4>\n\n\n\n<p>All new body shape. Looked wider and squarer than previous models and somewhat resembles the Holden Astra that replaced it.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Engines<\/strong><\/h4>\n\n\n\n<p><strong>1.5 Isuzu 4 cylinder<\/strong><\/p>\n\n\n\n<p><strong>Option Number: LN6<\/strong><\/p>\n\n\n\n<p><strong>Engine prefix: 4XC1<\/strong><\/p>\n\n\n\n<p>Type: Conventional, watercooled four stroke, reciprocating piston type<\/p>\n\n\n\n<p>Capacity: 1.471 litres<\/p>\n\n\n\n<p>Cylinders: Six<\/p>\n\n\n\n<p>Configuration: Front mounted, longitudinal, inline<\/p>\n\n\n\n<p>Head Design: Cross-flow aluminium<\/p>\n\n\n\n<p>Fuel System: Two barrel downdraft mounted on four-branch water heated aluminium intake manifold, electrically controlled automatic choke Nikki 2 barrel Carburettor<\/p>\n\n\n\n<p>Power: 54 kW @ 5600rpm<\/p>\n\n\n\n<p>Torque: 116 Nm @ 3600rpm<\/p>\n\n\n\n<p>Compression Ratio: 9.0:1<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Transmissions<\/strong><\/h4>\n\n\n\n<p><strong>Manual<\/strong><\/p>\n\n\n\n<p><strong>5 Speed Manual Transmission<\/strong><\/p>\n\n\n\n<p><strong>Option Number: MR8<\/strong><\/p>\n\n\n\n<p>1st: 3.51:1<\/p>\n\n\n\n<p>2nd: 2.17:1<\/p>\n\n\n\n<p>3rd: 1.42:1<\/p>\n\n\n\n<p>4th: 1.00:1<\/p>\n\n\n\n<p>5th: 0.86:1<\/p>\n\n\n\n<p>Reverse: 3.76:1<\/p>\n\n\n\n<p><strong>Automatic<\/strong><\/p>\n\n\n\n<p><strong>3 Speed Transmission<\/strong><\/p>\n\n\n\n<p><strong>Option Number: M33<\/strong><\/p>\n\n\n\n<p>1st: 2.31:1<\/p>\n\n\n\n<p>2nd: 1.46:1<\/p>\n\n\n\n<p>3rd: 1.00:1<\/p>\n\n\n\n<p>Reverse: 1.85:1<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Rear Axle Ratios<\/strong><\/h4>\n\n\n\n<p><strong>Manual:<\/strong><\/p>\n\n\n\n<p><strong>Option Number:<\/strong> F68<\/p>\n\n\n\n<p><strong>Ratio:<\/strong> 3.45:1<\/p>\n\n\n\n<p><strong>Automatic:<\/strong><\/p>\n\n\n\n<p><strong>Option Number:<\/strong> FY5<\/p>\n\n\n\n<p><strong>Ratio:<\/strong> 3.52:1<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Clutch<\/strong><\/h4>\n\n\n\n<p>Single dry plate diaphram spring actuation type<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Chassis<\/strong><\/h4>\n\n\n\n<p>Unitary construction (Monocoque)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Suspension<\/strong><\/h4>\n\n\n\n<p>Radial Tuned Suspension (RTS)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steering<\/strong><\/h4>\n\n\n\n<p>Rack and pinion<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Brakes<\/strong><\/h4>\n\n\n\n<p><strong>Front:<\/strong>&nbsp;239mm discs<\/p>\n\n\n\n<p><strong>Rear:<\/strong>&nbsp;229mm drums<\/p>\n\n\n\n<p>Power assisted brakes<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Electrical<\/strong><\/h4>\n\n\n\n<p>12 volt, 50 amp alternator<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Exhaust<\/strong><\/h4>\n\n\n\n<p>Cast iron exhaust manifold with single seam welded steel exhaust tail pipe<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Wheels<\/strong><\/h4>\n\n\n\n<p>Vented 13&#8243; x 5.00 JJ steel disc safety wheels<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Tyres<\/strong><\/h4>\n\n\n\n<p><strong>Front:<\/strong>&nbsp;175\/70-R13<\/p>\n\n\n\n<p><strong>Rear:<\/strong>&nbsp;175\/70-R13<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Exterior Dimensions<\/strong><\/h4>\n\n\n\n<p>Wheelbase: 2410mm<\/p>\n\n\n\n<p>Total Length: 4040mm<\/p>\n\n\n\n<p>Total Width: 1610mm<\/p>\n\n\n\n<p>Kerb Weight:&nbsp;864 kg<\/p>\n\n\n\n<p>Turning Circle:&nbsp;9.5 metres<\/p>\n\n\n\n<p>Fuel Tank Capacity:&nbsp;52 litres<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gemini Home RB Gemini Date&nbsp;of Introduction May 20, 1985 Discontinued during 1987 Model Line Up Gemini SL: (8RB69) Gemini SL\/X: (8RC69) Gemini SL\/E: (8RE69) Prices at introduction Gemini SL: $8 809 Gemini SL\/X: $9 495 Gemini SL\/E: $10 409 Total Number Built 16 263 Identification Information All new body shape. Looked wider and squarer than [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":628,"parent":107,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-173","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RB Gemini Specifications - Australian Holden<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RB Gemini Specifications - Australian Holden\" \/>\n<meta property=\"og:description\" content=\"Gemini Home RB Gemini Date&nbsp;of Introduction May 20, 1985 Discontinued during 1987 Model Line Up Gemini SL: (8RB69) Gemini SL\/X: (8RC69) Gemini SL\/E: (8RE69) Prices at introduction Gemini SL: $8 809 Gemini SL\/X: $9 495 Gemini SL\/E: $10 409 Total Number Built 16 263 Identification Information All new body shape. Looked wider and squarer than [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/\" \/>\n<meta property=\"og:site_name\" content=\"Australian Holden\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-14T06:33:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/RB-Gemini.jpg?fit=271%2C186\" \/>\n\t<meta property=\"og:image:width\" content=\"271\" \/>\n\t<meta property=\"og:image:height\" content=\"186\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/\",\"url\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/\",\"name\":\"RB Gemini Specifications - Australian Holden\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/australianholden.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/RB-Gemini.jpg?fit=271%2C186\",\"datePublished\":\"2020-05-14T12:27:52+00:00\",\"dateModified\":\"2026-04-14T06:33:03+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/australianholden.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/RB-Gemini.jpg?fit=271%2C186\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/australianholden.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/RB-Gemini.jpg?fit=271%2C186\",\"width\":271,\"height\":186},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/rb-gemini-specifications\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/australianholden.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Australian Holden\",\"item\":\"http:\\\/\\\/australianholden.com\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Gemini\",\"item\":\"http:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"RB Gemini\",\"item\":\"https:\\\/\\\/australianholden.com\\\/index.php\\\/australian-holden\\\/gemini\\\/rb-gemini\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"RB Gemini Specifications\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/#website\",\"url\":\"http:\\\/\\\/australianholden.com\\\/\",\"name\":\"Australian Holden\",\"description\":\"Specifications and Information\",\"publisher\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/australianholden.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/#organization\",\"name\":\"Australian Holden\",\"url\":\"http:\\\/\\\/australianholden.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/australianholden.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/australianholden.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/48-215.jpg?fit=1024%2C768\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/australianholden.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/48-215.jpg?fit=1024%2C768\",\"width\":1024,\"height\":768,\"caption\":\"Australian Holden\"},\"image\":{\"@id\":\"http:\\\/\\\/australianholden.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RB Gemini Specifications - Australian Holden","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/","og_locale":"en_US","og_type":"article","og_title":"RB Gemini Specifications - Australian Holden","og_description":"Gemini Home RB Gemini Date&nbsp;of Introduction May 20, 1985 Discontinued during 1987 Model Line Up Gemini SL: (8RB69) Gemini SL\/X: (8RC69) Gemini SL\/E: (8RE69) Prices at introduction Gemini SL: $8 809 Gemini SL\/X: $9 495 Gemini SL\/E: $10 409 Total Number Built 16 263 Identification Information All new body shape. Looked wider and squarer than [&hellip;]","og_url":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/","og_site_name":"Australian Holden","article_modified_time":"2026-04-14T06:33:03+00:00","og_image":[{"width":271,"height":186,"url":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/RB-Gemini.jpg?fit=271%2C186","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/","url":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/","name":"RB Gemini Specifications - Australian Holden","isPartOf":{"@id":"http:\/\/australianholden.com\/#website"},"primaryImageOfPage":{"@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/#primaryimage"},"image":{"@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/RB-Gemini.jpg?fit=271%2C186","datePublished":"2020-05-14T12:27:52+00:00","dateModified":"2026-04-14T06:33:03+00:00","breadcrumb":{"@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/#primaryimage","url":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/RB-Gemini.jpg?fit=271%2C186","contentUrl":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/RB-Gemini.jpg?fit=271%2C186","width":271,"height":186},{"@type":"BreadcrumbList","@id":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/rb-gemini-specifications\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/australianholden.com\/"},{"@type":"ListItem","position":2,"name":"Australian Holden","item":"http:\/\/australianholden.com\/"},{"@type":"ListItem","position":3,"name":"Gemini","item":"http:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/"},{"@type":"ListItem","position":4,"name":"RB Gemini","item":"https:\/\/australianholden.com\/index.php\/australian-holden\/gemini\/rb-gemini\/"},{"@type":"ListItem","position":5,"name":"RB Gemini Specifications"}]},{"@type":"WebSite","@id":"http:\/\/australianholden.com\/#website","url":"http:\/\/australianholden.com\/","name":"Australian Holden","description":"Specifications and Information","publisher":{"@id":"http:\/\/australianholden.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/australianholden.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"http:\/\/australianholden.com\/#organization","name":"Australian Holden","url":"http:\/\/australianholden.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/australianholden.com\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/48-215.jpg?fit=1024%2C768","contentUrl":"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/uploads\/2020\/05\/48-215.jpg?fit=1024%2C768","width":1024,"height":768,"caption":"Australian Holden"},"image":{"@id":"http:\/\/australianholden.com\/#\/schema\/logo\/image\/"}}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/pages\/173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/comments?post=173"}],"version-history":[{"count":4,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/pages\/173\/revisions"}],"predecessor-version":[{"id":4589,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/pages\/173\/revisions\/4589"}],"up":[{"embeddable":true,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/pages\/107"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/media\/628"}],"wp:attachment":[{"href":"http:\/\/australianholden.com\/index.php\/wp-json\/wp\/v2\/media?parent=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}