{"id":16456,"date":"2026-05-11T18:46:00","date_gmt":"2026-05-11T18:46:00","guid":{"rendered":"https:\/\/thepatswalk.com\/?p=16456"},"modified":"2026-05-11T18:46:00","modified_gmt":"2026-05-11T18:46:00","slug":"millions-of-drivers-shocked-to-discover-true-meaning-of-mysterious-letter-e-hidden-on-vintage-car-gear-sticks","status":"publish","type":"post","link":"https:\/\/thepatswalk.com\/?p=16456","title":{"rendered":"Millions of Drivers Shocked to Discover True Meaning of Mysterious Letter E Hidden on Vintage Car Gear Sticks"},"content":{"rendered":"<div class=\"\" data-turn-id-container=\"request-WEB:45f11d8c-85fb-4bd1-a343-626fc0df2848-61\" data-is-intersecting=\"true\">\n<div class=\"relative w-full overflow-visible\">\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:45f11d8c-85fb-4bd1-a343-626fc0df2848-61\" data-turn-id-container=\"request-WEB:45f11d8c-85fb-4bd1-a343-626fc0df2848-61\" data-testid=\"conversation-turn-122\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"0b163fde-59db-4f09-9912-c05fe1403930\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"258\">For decades, car gear systems were simple and familiar: manual cars used numbered gears with \u201cR\u201d for reverse, while automatics relied on \u201cP, R, N, D.\u201d But many vintage cars also featured a mysterious \u201cE\u201d on the gear selector, leaving modern drivers confused.<\/p>\n<p data-start=\"260\" data-end=\"496\">The \u201cE\u201d stood for Economy mode \u2014 an early fuel-saving feature created before modern onboard computers existed. When activated, it lowered engine RPM, softened throttle response, and forced earlier gear shifts to reduce fuel consumption.<\/p>\n<p data-start=\"498\" data-end=\"624\">The trade-off was slower acceleration and weaker performance, so drivers mainly used it during long highway trips to save gas.<\/p>\n<p data-start=\"626\" data-end=\"923\">Unlike today\u2019s automatic eco-driving systems, this was a fully mechanical setting that required drivers to actively choose fuel efficiency over speed. As automotive technology advanced in the 2000s, computerized systems replaced the need for manual Economy mode, causing the \u201cE\u201d gear to disappear.<\/p>\n<p data-start=\"925\" data-end=\"1193\" data-is-last-node=\"\" data-is-only-node=\"\">Today, the letter \u201cE\u201d has returned with a new meaning in modern vehicles \u2014 representing electric and eco-friendly transportation. The old \u201cE\u201d gear remains a fascinating reminder of how drivers once manually controlled fuel efficiency before smart technology took over.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"contents\"><\/div>\n<\/div>\n<\/div>\n<div class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\"><\/div>\n<div class=\"pointer-events-none translate-y-(--scroll-root-safe-area-inset-bottom) R6Vx5W_threadScrollVars min-h-(--gutter-remaining-height,0px) group-data-stream-active\/scroll-root:h-[calc(var(--thread-response-height)-16*var(--spacing))]\"><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>For decades, car gear systems were simple and familiar: manual cars used numbered gears with \u201cR\u201d for reverse, while automatics relied on \u201cP, R, N, <a class=\"mh-excerpt-more\" href=\"https:\/\/thepatswalk.com\/?p=16456\" title=\"Millions of Drivers Shocked to Discover True Meaning of Mysterious Letter E Hidden on Vintage Car Gear Sticks\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":16457,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/posts\/16456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16456"}],"version-history":[{"count":1,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/posts\/16456\/revisions"}],"predecessor-version":[{"id":16458,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/posts\/16456\/revisions\/16458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=\/wp\/v2\/media\/16457"}],"wp:attachment":[{"href":"https:\/\/thepatswalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thepatswalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}