Saturday, July 11, 2026

From Combustion Chambers to Circuit Boards: What driving EVs taught me about embracing change!

Some months ago I penned down some thoughts, a vanguard defence as it were, of why I still drive manual transmission cars. Pretty heartfelt stuff. Pretty irrelevant too since most cars being sold now are automatics. Recently I've gotten my hands on a car with an electric powertrain. Which means no gears, instant torque on tap and no noise. It's been a pretty strange experience. Which meant I had to pen some thoughts on that as well. Me being me, I search for underlying mental models. Not so surprisingly, even when it comes to the prickly topic of ICE vs EV, some are evident.

I feel modern day EVs/HEVs/PHEVs differ fundamentally in their approach to driving experience than traditional ICE cars. How they look at driving itself is different. The former wants to isolate you from the road, the latter wants to connect you to the road. I'm not judging. Neither is good or bad. Just that the approach is fundamentally different. To use the “Amazonian” term, two different mental models.

This shift is perhaps most tangibly felt in the evolution of the gear shifter, which has transitioned from a mechanical instrument of engagement to a digital prompt. In a traditional manual transmission, the gear lever is an extension of the gearbox itself. The "thump" you feel when slotting into gear, the mechanical resistance, the audible click, the vibration traveling up the stick. It is a direct, physical handshake between the driver and the engine’s internals. It confirms that the gear has locked, grounding the driver in the reality of the machine's state. It's raw, it's visceral. As we moved toward the DCT (dual-clutch transmission) and it's more advanced CVT (Continuous Variable Transmission) and automatic era, that connection began to soften. The physical urgency of a hard mechanical lock was replaced by a smoother, more deliberate motion, often mediated by cables and electronics. While still mechanical in spirit, the act became less about commanding a cog to engage and more about selecting a state of operation. In fact, for a DCT, you still feel some of the connect. The sensation of the clutch engaging and gear changing is still there, it's just softened and not so visceral. In fact, the DCT developed as a need for the driver to feel some tactile feedback over the very delayed reaction of an AMT (automated manual transmission). CVT takes it further by removing the need for a clutch to be engaged at all. This is reflected in the user input. CVTs don't need a “gear shifter” so the “toggle” which still sometimes resembles a stick, doesn't feel so connected to the whole system. Today, in the EV/HEV paradigm, the "gear shifter" is frequently reduced to a rotary knob, a push-button array, or a stalk mounted on the steering column. The tactile feedback has been abstracted away; the physical sensation of "shifting" is gone, replaced by a satisfying but ultimately cosmetic click. This shift mirrors the broader transition in automotive philosophy: we have moved from manipulating a mechanical linkage to sending a digital signal. The driver is no longer commanding a physical force but rather confirming an intent to the vehicle's computer, prioritizing the clean, buttoned-up composure of the cabin over the visceral, clunky honesty of the machine. Come to the cabin experience. Even inside the cabin, this transition is evident. In cabins for cars as advanced and premium as the Corolla Cross, the ICE impact is evident. It's a mechanical device. The infotainment system is large, but the electronics are subservient to the machine. It's obvious you're sitting in a car with an advanced infotainment system. But it's still obvious it's a car. Cut to EVs/PHEVs coming out of the Chinese ecosystem. It's as if the shackles of restraint are thrown away. There's no pretense at masking the digitization. You step into a digital device not a mechanical one. The screen is front and centre. The steering wheel is smaller. The buttons are plush against the consoles or digitized altogether and blended into the infotainment system. The cabin experience in modern EVs extends this digital-first philosophy beyond just screens and controls. In many ICE vehicles, the interior architecture is defined by the central tunnel, which is a necessary housing for the transmission and exhaust components. This creates a distinct separation, a cocoon for the driver and passengers, reinforcing the idea of a machine built around the drivetrain. In contrast, the absence of these mechanical components in most dedicated EV platforms allows for a "flat floor" architecture. The transmission tunnel disappears, liberating the cabin floor space and turning the interior into an open lounge. This spatial shift from the intimate, cockpit-like feel of a performance ICE car to the expansive, airy interior of an EV is the most immediate physical manifestation of the powertrain's removal from the cabin environment. Furthermore, the sensory landscape inside is fundamentally altered. In an ICE car, the cabin is an acoustic chamber designed to manage the engine’s presence. You hear the idle, the revs, and the thrum of the motor, all of which provide constant, albeit often filtered, feedback on the engine's load. Engineers spend years tuning the sound to be pleasant, sporty, or authoritative. In an EV, that primary sensory anchor is gone. The silence forces a rethink of the entire cabin atmosphere. Without the engine as a backdrop, wind noise, tire roar, and the subtle whir of electronics become the new focus, leading to cabins that feel less like a mechanical workshop and more like a serene, hermetically sealed sanctuary designed for isolation rather than engagement.

Again, I'm not judging. I'm enjoying this new experience these days. It's different. It's not like driving a car at all. I sometimes miss that thrum, that thump, that feeling of connection. When you learn to drive, you learn to listen to the car's engine, the gears engaging, the sound, and the feel. That's what tells you whether you're in the right gear or at the right speed. Driving an EV is entirely different, and it will take time to adjust. It feels like a massive transition in the automobile industry: the old vs. the new. Rather than looking at it as a “loss of soul,” I'm looking at it as a “migration” of it. From the combustion chamber to the circuit board. Guess this automotive example is just a microcosm. We live in an era of constant change. AI, robotics, hyper-automation; they are fundamentally altering the way we live and work. Transformation is the new baseline. Why would something as personal as driving be left behind? Hell, I'm embracing the shift. Adieu to the visceral feeling of driving a car (albeit with nostalgia), hello to the high-tech isolation of a digital transportation device! All aboard, I say!

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