Fair, but in its lifetime, the maintenance for my 20-year-old car has cost less than one single battery swap. Last year was a bad one and it cost me £500 between maintenance and repairs. A battery swap for a Tesla is well, well above 10k. A Taycan’s batteries cost about £20k to replace and it’s nothing to do with being a Porsche; it’s just how much the batteries for a long-range EV cost to replace. They are expensive, and scattered across the whole floorplan so replacement is a nightmare.
I agree that the motors are pretty bulletproof, but total cost of ownership is still unfortunately quite comparable if you keep an EV for the long term. It’s just a different “payment plan” for the maintenance, where you get hit with one single massive bill after X years. This is worrying because people might choose then to scrap a perfectly good car with a damaged battery - it’s the EVs way of programmed obsolescence.
I’m not talking disingenuously, I’m all pro-electric. In fact it looks like my next car will be a Taycan, unless something changes unexpectedly.
But counting engine rebuilds as an inevitable matter of life is rather disingenuous too. My other (“hobby”) car is a 1977, so that’s 47 years now, and still on the original engine and transmission. This is not an uber-reliable statistical anomaly: it’s an unreliable piece of shit (a handmade sports car from a small manufacturer) but despite that, the block is still solid and original. Engine rebuilds are not common, unlike batteries which have an ever-degrading chemistry no matter how good they are.
And I strongly disagree on good design being a single point mass of over 700 kg concentrated in one block. The “skateboard” around suspension components and chassis is the most common design for a reason.