For decades, drivers have been familiar with the standard layout of gear sticks: a sequence of numbers for forward gears and an “R” for reverse. Automatic vehicles typically feature “P,” “N,” “D,” and “R” — standing for Park, Neutral, Drive, and Reverse — sometimes with an additional “L” for Low gear. So when some motorists recently spotted the letter “E” on certain older gear sticks, it sparked curiosity. Many drivers had never seen it before and wondered what purpose it served.
The mystery was highlighted in a discussion shared by Supercar Blondie, where followers were asked if they knew what the “E” represented. Experienced drivers were quick to explain that the letter stood for “Economy.” Found in some older vehicles, the “E” gear functioned similarly to a high gear but was specifically designed to improve fuel efficiency. By keeping engine revolutions per minute (RPM) lower and, in some cases, adjusting how the engine operated, the setting aimed to reduce fuel consumption during steady driving conditions.
However, this feature gradually disappeared as automotive technology advanced. Modern engines are built with far greater efficiency, incorporating advanced fuel injection systems, improved aerodynamics, and computerized management systems that automatically optimize performance. As a result, a dedicated “Economy” gear became unnecessary. Today, fuel-saving technology is integrated seamlessly into the vehicle’s design rather than controlled by a separate gear option. For many drivers, the “E” gear is now more of a historical footnote than a practical feature.
Interestingly, the letter “E” has taken on a new meaning in today’s automotive landscape. It is now most commonly associated with electric vehicles. Unlike traditional manual transmissions, electric cars operate without multi-speed gearboxes, typically functioning more like automatics with simplified controls. Some newer models even replace traditional gear sticks with compact switches or digital selectors. As electric vehicles become increasingly common and governments encourage lower-emission transportation, the driving experience continues to evolve. While classic manual gear sticks may eventually become rare, they remain a nostalgic reminder of how motoring technology has changed over time.