Don’t manufacturers charge something close to the price of a new car to exchange the battery?
Like they based the entire business model around the smartphone model of making them “disposable” so you keep buying new ones
Comment on Honda says making cheap electric vehicles is too hard, ends deal with GM
tankplanker@lemmy.world 11 months agoWhy does it have to be new? Whats wrong with a nearly new car that is only a couple of years old? Warranty, at least in Europe covers the major components like body shell and battery for 7 to 10 years now.
Part of reducing the impact of cars to the environment is making them last longer and EVs have the opportunity to be fully refurbished at what would have been the end of their normal lifespan to better than new. Replacing the battery pack for a more modern and denser version, replacing the motor for a more efficient and powerful one, even replace the entertainment unit with a more modern one. Sure, this is expensive but you are basically getting a new car for considerably less than a new car.
While I personally think Musk can eat a bag of dicks, the ability to upcycle early Teslas using Tesla parts is very welcome. It needs to be legally mandated that manufacturers have to offer this and end the cycle of scrapping cars.
DudeDudenson@lemmings.world 11 months ago
tankplanker@lemmy.world 11 months ago
Nope, the typical £10k to £12k on cars costing £30k, something like a Zoe for example, a Tesla Model S is around £20k to £30k depending on size with the Tesla being £60k to £100k to buy new.
The old battery is still worth a significant chunk of change as well, they certainly do not need to go in the bin. We haven’t even started refurbishing old batteries yet, just repurposing them.
Couple that with more modern batteries often being bigger capacity for same sized packaging. Model S 60kwh with 70% usable is approx. 42kwh usable. Upgrade that to 85kwh and you’ve doubled your usable battery, so better than new.
So nothing like a phone battery.
stealthnerd@lemmy.world 11 months ago
What you described is already done with ICE vehicles. Engines and transmissions are rebuilt all the time. Even cars that are totaled are typically given a second life.
Ultimately it’s the vehicle’s body and frame that determine when it’s at the end of it’s life. You’re not going to put a new battery in a tesla with a rusted out frame.
Arguably the lifespan could be worse for EVs since replacing the batteries is so expensive (more than a typical engine rebuild) that many probably won’t be willing to put that much money into an old vehicle.
tankplanker@lemmy.world 11 months ago
Rarely happens though in practice with ICE cars, average age of a car being scrapped in the UK is about 13 years, average age on the road is about 8 years. Car lifespan has been increasing in Western Europe as car reliability has improved. In general Cars do not rust as quickly as they used to, obviously there will be individual Friday afternoon shit boxes or even entire ranges as with Merc between the 90s and early 2000s. But in general they are light years better than pre 2000s and especially pre 1980s when they could start rusting their first year.
In practice the cost to repair vs. value of the car tends to dictate its lifespan in Europe, it becomes cheaper to replace the car than fix it. This is the cycle we need to end.
Current it tends to be limited to enthusiasts to upgrade the capabilities of ICE cars such as more powerful or efficient engine, etc. I do not see this market changing with EVs, you can already by performance upgrades for Teslas for example, even if I wouldn’t touch these 3rd party performance upgrades with a ten foot pole (outside of things like brakes and suspension).
Retrofitting a much more efficient engine to a modern ICE car is difficult, it requires all sorts of other upgrades to enable it and manufacturers have been busy trying to lock people out, see BMW and their ECU encryption. Retrofitting a larger battery, particularly to earlier cars is reasonably trivial in comparison and the old battery still has value, whereas a knackered gearbox/engine/ecu combo is worth considerably less for the average car.
This should be similar to a right to repair law for EVs that also enables them to take advantage of the latest tech.