According to Tesla’s Q3 2025 report, the net deployment of Tesla Superchargers during the latest quarter almost reached an all-time high. The biggest milestone was the opening of the first “true” V4 Supercharging station with an output of 500 kW and support for high-voltage battery systems.

7,753 Stations and 73,817 Stalls

According to Tesla’s Q3 2025 financial report, the company had 7,753 DC fast-charging stations (16% more than a year ago) and 73,817 connectors (18% more than a year ago) installed globally. The average number of stalls per station amounted to 9.5, compared to 9.9 in Q3 2024.

The 70,000th Supercharging stall was installed in late June, so the 75,000th stall should be ready very soon, in Q4 2025. More than half of all Supercharging stalls (over 35,000) are located in North America.

Tesla Supercharging network: Number of stalls and stations (globally) — Q3 2025 (Source: State Of Charge)

Q3 2025

If we compare the numbers with the previous period (Q2 2025), we can calculate Tesla’s net growth of stations in Q3 2025. It amounted to 376 (up 61% year-over-year), the third-highest quarterly result ever (only Q4 2022 and Q4 2020 were higher).

Tesla Supercharging network: Number of new stations (globally) — Q3 2025 (Source: State Of Charge)

The net increase in Supercharging connectors reached 3,589 (up 27% year-over-year). That’s also the third-highest quarterly result so far.

Tesla’s initial report revealed that roughly 4,000 new stalls were opened during the quarter. The difference indicates that some 500 Supercharging stalls were removed from service. These might be older stalls or ones without contracts with the property owner.

Tesla Supercharging network: Number of new stalls (globally) — Q3 2025 (Source: State Of Charge)

In Q3 2025, the average number of new stalls per station decreased noticeably to 9.5 (down 21% year-over-year). In the previous quarters, we saw 11-12 stalls per station.

Tesla Supercharging network: Number of stalls and stations (globally) — Q3 2025 (Source: State Of Charge)

As we reported a few weeks ago, the network’s throughput in Q3 2025 was estimated at 1.8 TWh of energy (up 29% year-over-year) — see the initial report. The number of charging sessions increased similarly, by 31% year-over-year, to 54 million.

The Tesla Supercharging network’s global average throughput was as follows:

• Average session: 33.3 kWh
• Average daily throughput per stall: over 268 kWh

1st “True” V4 Supercharger

In the last days of September, Tesla launched its first “true” V4 Supercharging station (with a V4 power electronics cabinet and V4 dispensers), which can deliver up to 500 kW of power (1.2 MW for the Tesla Semi truck — see specs here) and supports high-voltage battery systems (up to 1,000 V). One V4 cabinet can supply power for up to eight stalls.

That’s probably the most important thing this year, potentially opening the way for even faster network expansion.

“In September, we launched our first v4 Supercharger cabinets with 3x the power density and 2x the number of stalls per cabinet compared to V3, resulting in higher throughput, higher efficiency, lower cost and faster deployments. V4 superchargers enable 500kW charging for passenger vehicles and 1,200kW charging for Tesla Semi, enabling the fastest charging time for trucks in the U.S.”

Thanks to the new system, the average cost of Supercharging infrastructure in the US might decrease to less than $40,000 per stall, compared to $40,000-$45,000 for the V3 versions. The new V4 Superchargers will also be available in a pre-assembled version, as the company wants to make pre-assembled Superchargers its primary solution.

Other Achievements

Among many interesting pieces of news, Q3 brought with it several noteworthy achievements:

• Launch of the Tesla Diner site (a Supercharging station combined with a retro-futuristic diner)
• Launch of the Supercharger for Business program
• Supercharging sites for the very first time appeared on highway signs
• The share of waiters at Superchargers hit a new low