2025 Tesla 🇨🇳🇪🇺🇩🇪 "5M" Long Range Battery leak!
▶️LG Energy Solutions
▶️M53 Cells
▶️400V NMC
▶️84.7kWh Net (+5kWh)
▶️448kg (-8kg)

M3 Highland WLTP Changes:
▶️Model 3 LR RWD +50km (750km!)
▶️Model 3 LR AWD +31km
▶️Model 3 P AWD +33km

MY Opal WLTP Changes:
▶️Model Y LR AWD +32km

Next generation Model 3 / Y Long Range Pack by LG Energy Solutions was certified in Korea!

- LG pack with ~82.5kWh net capacity (239Ah)
- Net capacity increase by ~4%
- 355V is likely still NMC chemistry
- Pack weight unchanged

found by @Tslachan

My guess is mostly tires. If you look here at Yellow vs Green. This is 2024 legacy vs 2025 opal with the same 3D3+4D3 drive units. Only difference is shape (same frontal area) and tires and brake system. The efficiency increase overall is just below 4%.

Detailled technical specs from the 🇪🇺 version of the Model Y 2025 Long Range!

tff-forum.de/t/wiki-model...

Model Y Refresh 2025 release in Asia!
My interpretations from the current available data:

Overview of all relevant technical changes on Tesla Model 3 and Model Y:
tff-forum.de/t/wiki-model...