Tesla extends Model Y driving range significantly to an impressive 600 kilometers and introduces a new paint option
**Tesla Model Y Long Range 2025: Battery Upgrade and New WLTP Range in Australia**
Tesla has made significant improvements to the Model Y Long Range in Australia for 2025, addressing two key customer concerns: driving range and colour customization.
**Enhanced Battery and WLTP Range**
The Model Y Long Range now boasts a WLTP-certified range of 600 km, an increase of 49 km over the previous 551 km rating. This upgrade is due to hardware improvements, as Tesla has increased the usable battery capacity from 81.65 kWh to 84.85 kWh, a 3.2 kWh expansion.
While not explicitly confirmed in Australian documentation, overseas evidence suggests this upgrade was achieved by switching to new 2170 battery cells from LG Energy Solution, improving energy density and possibly longevity. This substantial range boost positions the Model Y Long Range as one of the most capable electric SUVs for both city and regional travel in Australia, alleviating common “range anxiety” concerns.
## New Diamond Black Color Option
Diamond Black has been added to the Model Y’s colour palette in Australia, bringing the total available finishes to six for certain variants. This colour was previously offered in the US and China and arrives in Australia in July 2025. Diamond Black is available for both variants of the Model Y and comes at a price of $1,500.
## Summary Table
| Feature | Previous (AU) | Updated (AU, 2025) | Notes | |----------------|---------------|---------------------|------------------------------| | WLTP Range | 551 km | 600 km | +49 km increase | | Battery | 81.65 kWh | 84.85 kWh | Likely new 2170 cells[1] | | New Color | — | Diamond Black | $1,500, all Model Y variants[2][3] |
## Conclusion
The 2025 Tesla Model Y Long Range in Australia delivers a meaningful real-world range boost thanks to a larger, more advanced battery, now rated at 600 km WLTP. At the same time, Tesla enhances personalization with the addition of Diamond Black, a premium paint option now available across the Model Y lineup. These updates strengthen the Model Y’s appeal as a practical, stylish, and technologically advanced electric SUV in the Australian market.
Riz Akhtar, an expert in Australian EV data, insight reports, and trends, highlights the significance of these updates. Akhtar, the founder of carloop based in Melbourne, is a mechanical engineer with a passion for EVs and a focus on reducing transport emissions in Australia. Akhtar currently drives a red Tesla Model 3.
- The 2025 Tesla Model Y Long Range in Australia offers a significant improvement in driving range, thanks to a larger, more advanced battery, now rated at 600 km WLTP.
- In addition to the range boost, Tesla has added Diamond Black to the Model Y’s color palette in Australia, providing customers with an additional premium paint option.
- With the switch to new 2170 battery cells, possibly from LG Energy Solution, the Model Y Long Range's energy density and possibly longevity have improved, making it one of the most capable electric SUVs for both city and regional travel.
- The Model Y's updated features, including the battery upgrade and the new Diamond Black color option, strengthen its appeal as a practical, stylish, and technologically advanced electric SUV in the Australian market.
