The Mystery of the \u201cE\u201d Gear \u2026The Forgotten Car Feature That\u2019s Confusing a New Generation<\/p>\n
I\u2019ll never forget the first time I noticed it.<\/p>\n
A friend and I were cleaning out his late father\u2019s garage when we uncovered an old 1980s sedan hidden beneath years of dust. The car looked like a time capsule \u2014 faded upholstery, an analog radio, chrome trim, and the unmistakable smell of old leather and gasoline.<\/p>\n
But one thing caught my attention immediately.<\/p>\n
Right there on the gear selector, alongside the familiar letters \u201cP,\u201d \u201cR,\u201d \u201cN,\u201d and \u201cD,\u201d sat a mysterious extra letter:<\/p>\n
E.<\/p>\n
I stared at it for a moment. \u201cElectric?\u201d I guessed. \u201cEmergency mode?\u201d my friend suggested. Neither of us had any idea.<\/p>\n
After several minutes of confused debate, I finally searched it online \u2014 and the answer opened the door to a fascinating piece of automotive history that many younger drivers have never heard about.<\/p>\n
The mysterious \u201cE\u201d stood for Economy Mode.<\/p>\n
And once you understand why it existed, you\u2019ll realize it was actually decades ahead of its time.<\/p>\n
What Did the \u201cE\u201d Gear Actually Do?
\nBack before cars had touchscreens, drive modes, and smart fuel-saving computers, automakers were already searching for ways to improve fuel efficiency.<\/p>\n
The \u201cE\u201d gear was one of those early solutions.<\/p>\n
When drivers selected \u201cE\u201d for Economy mode, the transmission changed how the car shifted gears. Instead of allowing the engine to rev high before shifting, the transmission shifted earlier at lower RPMs.<\/p>\n
The result?<\/p>\n
Better fuel economy
\nLower engine strain
\nSmoother highway cruising
\nBut there was a trade-off.<\/p>\n
Cars in \u201cE\u201d mode often felt slower and less responsive. Acceleration became more sluggish because the car prioritized saving fuel over performance.<\/p>\n
In many ways, it was the mechanical ancestor of today\u2019s Eco Mode buttons found in modern vehicles.<\/p>\n
Continued on next page<\/p>\n
Why Did Cars Have Economy Mode in the First Place?
\nTo understand the \u201cE\u201d gear, you have to go back to the 1970s.<\/p>\n
The oil crises of 1973 and 1979 changed the automotive world forever. Fuel prices skyrocketed, long gas station lines formed across the country, and suddenly fuel economy became one of the biggest concerns for drivers.<\/p>\n
Automakers scrambled to make vehicles more efficient.<\/p>\n
That\u2019s when features like:<\/p>\n
Overdrive transmissions
\nSmaller engines
\nLighter vehicle designs
\nEconomy shifting modes
\nstarted appearing in cars across America and Japan.<\/p>\n
Manufacturers like General Motors, Ford Motor Company, Honda, and Chrysler experimented with Economy modes in various models during the late 1970s and early 1980s.<\/p>\n
For many drivers back then, saving even a little fuel mattered.<\/p>\n
How Economy Mode Worked
\nIn normal \u201cD\u201d (Drive) mode, transmissions balanced fuel efficiency with performance. The engine would rev higher before shifting into the next gear.<\/p>\n
But in \u201cE\u201d mode:<\/p>\n
The car shifted earlier
\nEngine RPM stayed lower
\nFuel consumption decreased slightly
\nSome vehicles even connected Economy mode to overdrive systems, engaging higher gears more aggressively during cruising.<\/p>\n
In certain cars, \u201cE\u201d appeared directly on the gear selector. In others, there was a separate \u201cEconomy\u201d or \u201cEcon\u201d button on the dashboard.<\/p>\n
It wasn\u2019t fancy by modern standards \u2014 but at the time, it was innovative.<\/p>\n
Why Did the \u201cE\u201d Gear Disappear?
\nBy the late 1980s, the mysterious \u201cE\u201d slowly vanished from most vehicles.<\/p>\n
The reason was simple: technology improved.<\/p>\n
Modern automatic transmissions became electronically controlled, allowing onboard computers to constantly adjust shifting patterns automatically. Drivers no longer needed to manually select Economy mode because the car could manage efficiency on its own.<\/p>\n
At the same time:<\/p>\n
Overdrive became standard
\nFuel injection replaced older systems
\nEngines became smarter and more efficient
\nEventually, the old \u201cE\u201d gear became unnecessary.<\/p>\n
Its job was quietly absorbed into the intelligent driving systems we use today.<\/p>\n
The Return of Eco Mode \u2014 Just in a Different Form
\nIronically, the idea behind the old \u201cE\u201d gear never disappeared.<\/p>\n
Today, many modern vehicles still include:<\/p>\n
Eco Mode
\nFuel-saving drive settings
\nSmart throttle control
\nAdaptive transmissions
\nThe difference is that now everything happens digitally.<\/p>\n
Pressing an \u201cEco\u201d button in a modern car can adjust:<\/p>\n
Transmission shift timing
\nThrottle sensitivity
\nAir conditioning performance
\nCruise control behavior
\nIn some hybrid and electric vehicles, Eco modes can even extend driving range significantly.<\/p>\n
The old mechanical \u201cE\u201d gear may be gone, but its philosophy lives on everywhere.<\/p>\n
Why Younger Drivers Are Suddenly Discovering It
\nSo why has the \u201cE\u201d gear become such a mystery online recently?<\/p>\n
A few reasons explain it.<\/p>\n
1. Older Cars Are Making a Comeback
\nAs used car prices rise, younger drivers are buying older vehicles more often \u2014 including classic cars from the 70s and 80s.<\/p>\n
That means more people are encountering unfamiliar dashboard symbols and forgotten driving features for the first time.<\/p>\n
2. Social Media Loves Weird Car Features
\nPhotos of unusual dashboards regularly go viral on platforms like TikTok, Reddit, and Instagram.<\/p>\n
Someone posts a picture of a mysterious \u201cE\u201d on a gear selector, and suddenly thousands of people are trying to solve the mystery together.<\/p>\n
3. Automotive Nostalgia Is Trending
\nYouTube channels and car enthusiasts have helped revive interest in vintage automotive technology.<\/p>\n
Features that older generations considered normal now feel fascinating to younger audiences who grew up with touchscreens and fully digital cars.<\/p>\n
Should You Use \u201cE\u201d Mode If Your Car Has It?
\nIf you happen to own an older car with an Economy setting, it can still be useful in certain situations.<\/p>\n
Best Times to Use It
\nHighway cruising
\nFlat roads
\nLong-distance driving
\nSituations where fuel economy matters more than acceleration
\nAvoid Using It When
\nMerging onto highways
\nDriving uphill
\nTowing heavy loads
\nNeeding quick acceleration
\nFor everyday city driving, most people preferred regular \u201cD\u201d mode because the car simply felt more responsive.<\/p>\n
Other Strange Gear Letters Drivers Forget About
\nThe \u201cE\u201d gear isn\u2019t the only forgotten transmission symbol that confuses people today.<\/p>\n
Older cars also featured:<\/p>\n
L (Low): Keeps the car in lower gears for hills or towing
\n2: Locks the transmission into second gear
\nS (Sport): Improves acceleration performance
\nM (Manual): Allows manual gear selection
\nB (Brake): Used in hybrids for stronger regenerative braking
\nEach letter tells a story about how automotive technology evolved over time.<\/p>\n
Continued on next page<\/p>\n
A Small Letter With a Big Story
\nWhat I love most about the old \u201cE\u201d gear is that it represents a forgotten chapter in automotive history.<\/p>\n
It reminds us that every generation of cars reflects the concerns of its time. In the 1970s and 80s, fuel efficiency became a major priority, and engineers responded with creative solutions long before modern computers took over.<\/p>\n
That tiny \u201cE\u201d on an old gear selector may seem insignificant today, but it was once considered smart technology.<\/p>\n
And now, decades later, a whole new generation is rediscovering it with curiosity and surprise.<\/p>\n
So the next time you see an old car with a mysterious \u201cE\u201d on the dashboard, you\u2019ll know exactly what it means.<\/p>\n
Not electric.<\/p>\n
Not emergency.<\/p>\n
Just Economy \u2014 a small mechanical attempt to save a little gas, one gear shift at a time.<\/p>\n
You\u2019ve just read The Mystery of the \u201cE\u201d Gear. Why not read DIY Beauty Treatments Using Vaseline<\/p>\n","protected":false},"excerpt":{"rendered":"
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