⚡ EV Research Tool
NACS Charging Compatibility Checker
Does your EV have the new NACS (SAE J3400) port, or does it need an adapter for Tesla Superchargers? Check 90 models across 25 brands — connector type, free vs paid adapter programs, and which networks you can use.
Frequently Asked Questions
What is NACS (SAE J3400)?
NACS stands for the North American Charging Standard, now officially standardized as SAE J3400. It is the charging connector Tesla developed, since adopted as the open North American standard. It is smaller and lighter than the CCS1 connector it replaces and handles both AC Level 2 and DC fast charging through one port. Crucially, an automaker "adopting NACS" does not mean its cars have a built-in NACS port yet — most still ship CCS1 and supply an adapter.
Does the 2026 Ford Mustang Mach-E or F-150 Lightning have a native NACS port?
No. Through the 2026 model year, both the Mustang Mach-E and F-150 Lightning still use a CCS1 charging port. To charge at Tesla Superchargers they need the Ford Fast Charging Adapter (NACS), a Lectron-built adapter that now costs about $200 — Ford's free-adapter program for 2021-2024 owners has ended. Ford plans native NACS ports only on its future next-generation EV platform, not on the current Mach-E/Lightning.
Which GM EVs actually have a built-in NACS port in 2026, and which still need an adapter?
For the 2026 model year, only the Cadillac Optiq and Optiq-V ship with a native NACS port — they were GM’s first. The new 2027 Chevy Bolt EV (on sale now) is also native NACS. Every other 2026 GM EV — Chevy Equinox EV, Blazer EV, Silverado EV, GMC Sierra EV, GMC Hummer EV, Cadillac Lyriq, Vistiq and Escalade IQ — still uses a CCS1 port and needs GM’s NACS DC adapter (about $225) to use Tesla Superchargers. The Equinox EV and Blazer EV switch to native NACS starting with the 2027 model year (arriving late 2026).
Is GM’s NACS adapter free like Ford’s and Rivian’s were?
No. Unlike Ford and Rivian, which ran free/complimentary adapter programs, GM charges about $225 for its GM-approved NACS DC adapter, ordered through the myChevrolet, myGMC or myCadillac app. There was never a broad free-adapter giveaway from GM.
Does the Hyundai Kona Electric have a native NACS port?
No. Through at least the 2025 model year the Kona Electric still uses a CCS1 port. Hyundai's only native-NACS (built-in Tesla-style port) models are the 2025+ Ioniq 5, the 2025+ Ioniq 6, and the 2026 Ioniq 9. Kona Electric owners with a CCS1 car can get a complimentary Hyundai NACS-to-CCS1 adapter to use Tesla Superchargers.
Which model-year Kia EV9 has a built-in NACS port?
The 2026 model year EV9 is the first with a native NACS port from the factory — Kia skipped putting native NACS on the 2025 EV9. The 2024 and 2025 EV9 use CCS1; owners who bought a new 2024/2025 EV9 on or after September 4, 2024 received a free Kia NACS adapter, while earlier buyers had to buy one (about $249). The 2025+ Kia EV6 (except the imported GT) already had native NACS a year earlier.
Does the Lucid Air have a built-in NACS port like the Gravity?
No. The Lucid Air uses a CCS1 port in every model year, including 2025 and 2026 — only the newer Lucid Gravity ships with a native NACS port. Air owners can use Tesla Superchargers, but only with Lucid’s paid NACS-to-CCS1 adapter (about $220), and charging is capped at roughly 50 kW on the Tesla network. On its own CCS1 port at networks like Electrify America the Air charges far faster (around 300 kW).
Which model year did the Rivian R1T and R1S get a native NACS port?
The 2026 model year. Earlier R1T/R1S (2022-2025) have a CCS1 port. Rivian gave new buyers a free NACS adapter through early 2025; after that the adapter became a paid accessory (about $200). The 2026 vehicles have the built-in NACS port, and the new R2 (2026) is native NACS from launch.
Do BMW, Mercedes, and VW EVs have a built-in Tesla (NACS) port in 2026?
Mostly no. As of mid-2026 these German brands still ship CCS1 ports on almost all models and reach Tesla Superchargers through a CCS1-to-NACS adapter. The only built-in NACS ports so far are the 2026 BMW i5 M60 (top trim only), the 2027 BMW iX3 (deliveries start fall 2026), and the new Mercedes CLA with EQ Technology. Everything else — BMW iX/i4/i7, all Mercedes EQ models, every VW and Audi — still uses CCS1 plus an adapter.
Which brands give you the CCS1-to-NACS adapter for free?
Porsche is the most generous: every Macan EV owner and every 2025-or-newer Taycan owner gets a complimentary adapter (older Taycans pay $185). Volkswagen includes the adapter standard on all 2026 EVs (2025 owners paid $200 with a $100 rebate). Hyundai and Toyota give free adapters to eligible existing owners, and Volvo includes one with new EVs. GM, Polestar, Nissan, Honda/Acura and Stellantis charge for theirs (roughly $200-250).
Can the Audi Q4 e-tron use Tesla Superchargers in 2026?
Not yet. The Q4 e-tron is built on VW Group's MEB platform, and as of June 2026 it is specifically excluded from Audi's NACS DC adapter and Tesla Supercharger program — there is no Audi-approved adapter for it. It can still use CCS1 networks like Electrify America and EVgo normally.
Does the 2026 Nissan Leaf have a Tesla (NACS) charging port?
Yes. The all-new 2026 Leaf is Nissan’s first EV with a built-in NACS port, so it plugs directly into Tesla Superchargers with no adapter. It actually has two ports: a native NACS inlet for DC fast charging (up to 150 kW) and a separate J1772 inlet for AC Level 2 charging. To use a CCS1 DC fast charger you’ll need a CCS-to-NACS adapter (Nissan sells one for about $170). The older Ariya is still CCS1 and is not native NACS.
Do 2025-2026 Volvo and Polestar EVs have a built-in NACS port?
No. Despite signing onto NACS early, Volvo (EX30, EX40, EX90) and Polestar (2, 3, 4) still ship with CCS1 ports through the 2026 model year and reach Tesla Superchargers using a NACS-to-CCS1 adapter. The difference is cost: Volvo includes the adapter free, while Polestar charges roughly $230. Native built-in NACS ports are expected on future models, not on today’s cars.
Is the 2025-2026 Nissan Ariya native NACS or does it need an adapter?
The Ariya is still CCS1 through 2026 and needs an adapter for Tesla Superchargers. Nissan sells an approved NACS adapter kit for about $235; it is not bundled free. Nissan’s native-NACS debut is the redesigned 2026 Leaf, not the Ariya.
Does the 2026 Toyota bZ (formerly bZ4X) have a native NACS port?
Yes. Starting with the 2026 model year, Toyota renamed the bZ4X to "bZ" and gave it a built-in NACS (J3400) port, so it charges at Tesla Superchargers with no adapter. It peaks at 150 kW DC. Earlier 2023-2025 bZ4X models keep their CCS1 port, but Toyota is sending those owners one free NACS-to-CCS1 adapter.
Are the Honda Prologue and Acura ZDX native NACS, and do they get a free adapter?
No to both. The Prologue and ZDX are GM Ultium-based and use a CCS1 port; to use Tesla Superchargers you buy the Honda/Acura-approved NACS-to-CCS1 adapter for about $225 (it is not free). Neither switched to a native NACS port. Note their lifecycle: the Acura ZDX was discontinued after 2025, and GM will stop building the Honda Prologue in December 2026.
Can a Jeep Wagoneer S or Dodge Charger Daytona use Tesla Superchargers in 2026?
Yes, but only with an adapter. Through 2026 these Stellantis EVs (plus the new Jeep Recon) use CCS1 ports and need a Free2move Charge NACS-to-CCS1 DC adapter, roughly $230, to use Tesla V3/V4 Superchargers. A factory-installed native NACS port is not coming until the 2027 Dodge Charger Daytona, which Stellantis says will be its first native-NACS model.
Have all major automakers committed to NACS?
By June 2026, essentially every major automaker selling EVs in the US has signed agreements to adopt NACS (SAE J3400) — Ford, GM, Rivian, Hyundai/Kia/Genesis, Honda/Acura, Toyota/Lexus, Subaru, Nissan, Mercedes-Benz, BMW, Volvo/Polestar, Lucid, the VW Group, and Stellantis (the last holdout, in late 2025). But 'signed onto NACS' does not mean a car has a native NACS port. As of 2026 most brands still ship vehicles with a CCS1 port and provide an adapter; built-in NACS ports are arriving model-by-model on a staggered schedule.
What EV brands use the NACS connector?
Tesla pioneered NACS and all Teslas use it natively. Among other brands there are two groups: (1) Native built-in NACS port (no adapter) on specific 2025-2026 models — Cadillac Optiq/Optiq-V, Hyundai Ioniq 5/6/9, Kia EV6/EV9 (2026), Rivian’s 2026 R1/R2, the 2026 Nissan Leaf, Mercedes CLA, Lucid Gravity, Toyota bZ, Subaru Solterra (2026), Lexus RZ. (2) NACS-via-adapter — brands still shipping CCS1 in 2026 with an adapter for Supercharger access, including Ford, most GM, the VW Group (VW/Audi/Porsche), BMW, Mercedes (most), Volvo, Polestar, the Lucid Air, Nissan Ariya, Honda/Acura, and Stellantis.
Does a NACS adapter need a DC charger?
It depends which NACS adapter you mean, because there are two different types. A DC fast-charge adapter (CCS1-to-NACS, rated ~500 A / 1000 V and certified to UL 2252) is what you need to use a Tesla Supercharger, which delivers DC power — this is the adapter automakers ship to CCS1 owners. A separate AC adapter (J1772-to-NACS, ~80 A / 240 V, up to ~19.2 kW) is only for Level 2 AC charging like Tesla Destination chargers and will not work at a Supercharger. So for Supercharging you specifically need the DC adapter.
Can a plug-in hybrid (PHEV) like the Chrysler Pacifica, BMW 330e or Mercedes GLC 350e use a NACS DC adapter at a Tesla Supercharger?
No. These plug-in hybrids charge only with AC via the J1772 connector (Level 1 / Level 2, typically 3.3-7.2 kW) and have no DC fast-charging capability at all. A NACS DC fast-charge adapter is therefore irrelevant to a PHEV, and a Tesla Supercharger will not charge it regardless of any adapter. The only way these PHEVs can use Tesla infrastructure is at a Tesla AC Destination charger, using a J1772-to-NACS AC adapter. Bottom line: PHEVs are AC-only and cannot DC fast charge.
Do Chinese EVs (BYD Han/Seal, Xiaomi SU7, Zeekr 7X) use NACS, and is there a GB/T-to-NACS adapter?
These brands are not sold new in the United States, so they are not part of the US NACS ecosystem. In their home market they use China’s GB/T charging standard, and their European versions use CCS2 — neither is NACS. A GB/T-to-NACS adapter is a niche grey-import scenario for a privately imported Chinese EV; it is not a mainstream US-market product. If you bought your EV from a US dealer, it does not use GB/T.
The new Tesla Model Y is the "Juniper" — what was the old one called?
'Juniper' is Tesla's internal codename for the 2025 Model Y refresh (full-width light bars, rear screen, quieter cabin). The previous version (2020-2024) has no official name; owners and the press call it the 'legacy' Model Y. Charging is unchanged: every Model Y, legacy or Juniper, has a native NACS port and needs no adapter for Tesla Superchargers.
Can I charge at Tesla Superchargers with a non-Tesla EV?
Yes. If your EV has a native NACS port (a growing list of 2025-2026 models), you plug in directly. If your EV has a CCS1 port — still the majority in 2026 — you need a CCS1-to-NACS DC adapter; some automakers provide it free, others charge $200-250. Use the checker above to see exactly what your model needs.
What is NACS and Why Does It Matter?
The North American Charging Standard (NACS), officially designated SAE J3400, is becoming the universal EV charging connector in North America. Originally developed by Tesla, NACS was opened as a standard in 2023 after virtually every major automaker committed to switching from CCS1. The connector is smaller, lighter, and more reliable than CCS, and it gives drivers access to Tesla's Supercharger network alongside existing CCS networks.
The NACS Transition Is Staggered — Not a Clean 2025 Switch
This is the part most guides get wrong. Almost every automaker has signed onto NACS, but that is not the same as shipping a car with a built-in NACS port. As of 2026, the only non-Tesla models with a native NACS port are a specific list — Cadillac Optiq, Hyundai Ioniq 5/6/9, Kia EV6 and the 2026 EV9, Rivian's 2026 R1/R2, the redesigned 2026 Nissan Leaf, the Mercedes CLA, the Lucid Gravity, the 2026 Toyota bZ, and a handful more. The majority of 2026 EVs — including the Ford Mach-E and F-150 Lightning, most GM models, the entire VW Group (VW, Audi, Porsche), BMW, Mercedes' EQ lineup, Volvo, Polestar, the Lucid Air, and the Nissan Ariya — still ship a CCS1 port and rely on an adapter to use Tesla Superchargers. Native ports are arriving model-by-model through 2026 and 2027.
Free vs Paid Adapter Programs
If your EV uses CCS1, whether the NACS adapter is free depends entirely on the brand. Free or included: Porsche (all Macan EV / 2025+ Taycan owners), Volkswagen (included on 2026 EVs), Hyundai and Toyota (free to eligible existing owners), and Volvo (included with new EVs). Paid (roughly $200-250): GM, Polestar, Nissan, Honda/Acura, Rivian (its free program ended), and Stellantis (Jeep, Dodge). One model is stuck: the Audi Q4 e-tron has no approved adapter yet and cannot use Superchargers. The Nissan Leaf's old CHAdeMO connector also has no NACS adapter. Need one — or a spare? Our guide to the best NACS adapters covers which adapter fits your use case and the UL 2252 safety rule that separates safe adapters from fire risks.
Choosing the Right Charging Network
With NACS access — native or via adapter — EV drivers can charge at Tesla Superchargers (the largest fast-charging network in North America), Electrify America, ChargePoint, EVgo, and Blink. NACS-native vehicles plug directly into any of these. CCS1 vehicles with an adapter can reach Tesla Superchargers while still using CCS networks natively. Setting up home charging too? Start with our complete home EV charging guide.