Cayenne EV Range & Charging Specs Table

Quick answer: EPA-rated range on the all-electric Cayenne runs from 298 to 339 miles depending on trim and wheel size, with the standard 113 kWh battery supporting DC fast charging up to 400 kW — enough for a 10-80% charge in under 16 minutes. This page breaks down every trim’s real numbers, how home charging compares, and what that means for day-to-day ownership in Greenville.

Range and charging speed are the two numbers most cross-shoppers actually want before they’ll consider an EV seriously, and Porsche’s spec sheets for the new Cayenne Electric spread that information across several documents. This page puts it in one place. For the full model overview — pricing, trims, and how the electric Cayenne compares to the gas version — see the Cayenne Electric guide.

EPA range by trim

The pattern here is the same one you’ll see on almost every EV: smaller wheels and less power mean less rolling resistance and lower peak draw, so the entry Cayenne Electric on smaller wheels — especially the Coupe body style — posts the best range in the lineup, while the 1,139-hp Turbo trades some range for its performance ceiling. All four figures are EPA-rated, which is the number that matters for U.S. ownership; Porsche’s European WLTP ratings (up to 642 km / about 399 miles combined on the base trim, and up to 623 km / about 387 miles on the Turbo) run higher because WLTP testing uses a different, generally more generous cycle — don’t cross-compare the two directly.

What actually changes range day to day

Every EPA figure above is a controlled-test number. Real-world range on any EV moves with a handful of variables that matter more in daily use than the spec sheet ever will:

• Speed. Highway driving at 70+ mph draws meaningfully more energy than city or suburban driving — this is true of every EV, not a Cayenne-specific quirk.

• Temperature. Cold weather reduces effective range because battery chemistry is less efficient below freezing and cabin heating draws power that would otherwise go to the motors.

• Wheel and tire choice. As the table above shows, going up in wheel size trades range for grip and looks — a real tradeoff worth thinking through before you configure.

• Load and towing. Towing at the Cayenne Electric’s rated capacity (see below) will cut range substantially, the same as it would on any tow vehicle, gas or electric.

None of this is a Cayenne Electric weakness — it’s how every EV on the market behaves. The point of listing it here is so the EPA number on the table above doesn’t come as a surprise once you’re driving one.

Battery and charging architecture

The Cayenne Electric runs on a newly developed 113 kWh gross battery pack built on Porsche’s 800-volt architecture, the same fundamental approach used across Porsche’s EV lineup. The pack uses double-sided cooling for thermal management, which is part of what allows the fast-charging numbers below to hold up consistently rather than tapering off after a few uses.

DC fast charging specs

The Cayenne Electric ships with a NACS port standard — the same connector Tesla uses — rather than requiring an adapter as an afterthought. That’s a meaningful practical difference from Porsche’s earlier EVs for anyone who’s been reluctant to buy into an unfamiliar charging network: the Cayenne Electric plugs directly into the NACS fast-charging network, and a Porsche CCS DC adapter comes standard for stations still running the older CCS connector.

Home and Level 2 charging specs

Most owners will do the bulk of their charging at home overnight rather than relying on public fast charging day to day — that ~9 hour 49 minute full-charge figure with a suitable Level 2 setup means an overnight plug-in comfortably covers a full charge, even from a low state of charge. The optional 19.2 kW onboard charger shortens that further if your home electrical service can support it. For a full walkthrough of what a home charging setup actually involves — panel capacity, electrician sourcing, and realistic installation cost in the Upstate — see our Cayenne EV home charging setup guide.

Porsche’s newest addition is wireless inductive charging, arriving in the second half of 2026: park over a charging pad and charging begins automatically at up to 11 kW, no cable required. It’s an option worth knowing about even if it’s not available at launch, since it changes the calculus on garage setup for anyone ordering now for later delivery.

Towing capacity and how it affects range

The Cayenne Electric carries a maximum towing capacity of 7,716 lbs with the optional tow hitch — in line with what non-Turbo gas and hybrid Cayenne trims offer, so most boats and trailers people already tow around Lake Hartwell, Lake Keowee, or Lake Jocassee stay well within range. Towing at or near that capacity will reduce driving range more than any other single factor on this page, the same physics that applies to any EV or hybrid tow vehicle — plan a charging stop into longer tow trips rather than assuming highway range figures will hold.

Warranty coverage on the battery and drivetrain

The Cayenne Electric carries Porsche’s standard 4-year/50,000-mile basic warranty and a 12-year, unlimited-mileage corrosion warranty — the same structure Cayenne buyers already expect from the gas and E-Hybrid lineup, not a shortened or EV-specific coverage window.

How this compares to the Cayenne E-Hybrid

If you’re still deciding between the fully electric Cayenne and the plug-in Cayenne E-Hybrid, the short version is that they solve different problems: the E-Hybrid offers up to 29 miles of electric-only range with a full gas tank as backup, while the Cayenne Electric has no gas engine at all and depends entirely on the charging specs above. Our Cayenne EV vs. E-Hybrid comparison walks through which one actually fits your driving pattern.

Reserve your Cayenne Electric

Base and Turbo Cayenne Electric trims began reaching U.S. dealers in 2026, with the Cayenne S Electric following later in the model year. Allocation on early builds is tighter than a typical Cayenne order, so if a specific trim, wheel size, or range figure from this page matters to your decision, reserving ahead is the more reliable path than waiting for lot inventory.

Reserve Your Cayenne EV →

For current on-lot and incoming availability at Porsche Greenville specifically, see our arrival update or browse current Cayenne inventory.

Frequently Asked Questions

How far can the Porsche Cayenne Electric go on a full charge?
EPA-rated range runs from 298 to 339 miles depending on trim and wheel size. The base Cayenne Electric Coupe on 20-inch wheels posts the highest figure at up to 339 miles; the Turbo Electric, with its 1,139-hp output, is rated lowest at 298 miles.

How fast does the Cayenne Electric charge?
On a compatible DC fast charger, the 800-volt architecture supports up to 400 kW, enough to go from 10% to 80% state of charge in under 16 minutes. At home on a suitable Level 2 setup, a full 0-100% charge takes about 9 hours 49 minutes.

Does the Cayenne Electric use a Tesla-style charging plug?
Yes. It comes with a NACS (J3400) fast-charge port standard, the same connector Tesla uses, plus a standard CCS DC adapter for stations that still use the older connector.

How much can the Cayenne Electric tow?
Up to 7,716 lbs with the optional tow hitch, in line with the non-Turbo gas and hybrid Cayenne trims. Towing near that capacity will reduce range more than any other factor on this page.

Is home charging enough, or do I need public fast charging regularly?
For most daily driving, an overnight Level 2 home charge covers a full recharge in well under 10 hours. Public DC fast charging matters mainly for longer trips beyond the vehicle’s single-charge range. See our home charging setup guide for what installing one involves.