I was at Renault for yet another part for my diesel car. This month the intercooler pipe split and then the main turbo gasket seal also went. (different days). Last month was the second injector to go in the last year. The car still has a flat spot at 1500rpm, so it's going in again next week.
This car is only seven years old and 80k miles. Fully Renault serviced. I await "It's a Renault, what do you expect" quotes. Well i've had nearly every brand, they are all the same. Over the last decade, my VW and Audi's had very similar faults, but were just more expensive to fix. It stays because it's a seven seater. The whole family uses it as needed.
ANYWAY!
While there, i asked how much for a total brand new battery replacement for my EV. Fully expecting a stupid main dealer price.
Well to my surprise, i was told around £6500!
Now i'm not being funny, that is more than reasonable. Partly because a new ICE engine would be at least that price, but secondly, that price is only going to go down. No Megaine E-tech owner will need to pay for eight years due to the battery warranty. In 2030 when the first cars come out of warranty, secondhand owners won't have a massive bill that makes the car unviable.
I would imagine a refurbished or second hand battery pack would be even cheaper.
So it seems the only possible weakness would be a traction motor failure. They are also not that expensive, and there are already many independent shops set up to repair them. I've watched a few Youtubers changing the bearings themselves. It's a fairly straightforward job (No oil or water involved!).