However, this feature gradually disappeared as car technology progressed. Modern engines are built with much greater efficiency, with advanced fuel injection systems, improved aerodynamics and automated management systems that automatically optimize performance. As a result, a dedicated “Economy” gear became redundant. Today, the fuel-saving technology is seamlessly integrated into the vehicle’s design rather than driven by a separate gear option. For many drivers, the “E” equipment is now more of a historical footnote than a practical feature.
Interestingly, the letter “E” has taken on a new meaning in the current automotive landscape. It is now most commonly associated with electric vehicles. Unlike traditional manual transmissions, electric cars operate without multi-speed gearboxes, which typically function 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 emissions transport, the driving experience continues to evolve. While classic manual gear sticks can eventually become rare, they remain a nostalgic reminder of how car technology has changed over time.