Lolo780
Member
I wish Tesla would have used a Porsche outline or something really popular.Wait until you have to buy brake pads for an M3P which shares calipers with nonothing.
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I wish Tesla would have used a Porsche outline or something really popular.Wait until you have to buy brake pads for an M3P which shares calipers with nonothing.
I don’t use the brakes much anyway, probably won’t need to replace them for long time if everWait until you have to buy brake pads for an M3P which shares calipers with nothing.
The new 4680 battery is even slower than the 2170 isn’t it? Kinda hoping model 3 never gets it18650 has a higher amp draw then the 21700.
It's already stupid fast and the battery is already at its limit. Both from amp draw and thermals.
Slightly faster is all that can be expected. I hope they spent some time making the suspension better as there are real word gain there with almost no downsides.
Yes. I added to my postThe new 4680 battery is even slower than the 2170 isn’t it? Kinda hoping model 3 never gets it
Why do they keep downgrading their batteries in the power departmentYes. I added to my post
Not anymore, no. Made a name for himself as a teenager finding a source within Apple to leak new product info way ahead of others (working for Bloomberg now). I don't think Tesla would want him near any of their employees so it's not surprising to see him get cold shouldered.Is he someone I should even give a f about lol
Maybe for the next generation Model 3. Chassis redesign with castings, 100kWh structural pack, aluminum subframes and suspension.The new 4680 battery is even slower than the 2170 isn’t it? Kinda hoping model 3 never gets it
Cost, lifespan, assembly time. Sure we'd all love a Model 3 Ludicrous with 4,416 Moli P50B cells, but how many would actually shell out the extra cash for such an insane battery pack?Why do they keep downgrading their batteries in the power department
Because power density and energy density are always in competition.Why do they keep downgrading their batteries in the power department
2170 seems like perfect balance in power and range to meBecause power density and energy density are always in competition.
Power = accleleration
Energy = range
Tesla does better if they can maximize range, and larger cells with less support material is better for that, but worse for thermal and power management at high power.
For instance, the Corvette E-Ray uses something like a 1.5kWh pack, but it can discharge 200HP+.
The trade is that it weighs 300 lbs, so if you made a 80kWh Model 3 using it, the battery would weigh more than our whole cars.
Pick your poison.Why do they keep downgrading their batteries in the power department
Looks like the E-Ray has 1.9 kWh and it outputs 160 HP. The battery pack does weigh a lot though.Because power density and energy density are always in competition.
Power = accleleration
Energy = range
Tesla does better if they can maximize range, and larger cells with less support material is better for that, but worse for thermal and power management at high power.
For instance, the Corvette E-Ray uses something like a 1.5kWh pack, but it can discharge 200HP+.
The trade is that it weighs 300 lbs, so if you made a 80kWh Model 3 using it, the battery would weigh more than our whole cars.
Model S Plaid already runs 7C out of 100kWh of 18650 cells. Which means Model 3 with same cells could run 770 HP / 575 kW.The step up to a limited expensive battery for more performance is a move into Porsche territory and their battery longevity is questionable in my opinion.
Cheaper to manufacture with a few large cells than a ton of small onesWhy do they keep downgrading their batteries in the power department
Yes, we had this discussion 3 months ago:Looks like the E-Ray has 1.9 kWh and it outputs 160 HP. The battery pack does weigh a lot though.