The pitch is simple: a big electric SUV that can stop for electrons the way you stop for gas—quick, predictable, back on the road.
The reality with the 2025 Xpeng G9 Performance is messier. The charging is the headline. The user experience is the hangover.
A 20-minute charge stop—if you do everything “right”
The test car here is the 2025-model-year G9 in Performance trim (all-wheel drive) with a 98 kWh battery. Under the right conditions, it went from 10% to 80% in about 20 minutes. That’s legitimately fast for a highway stop—more “bathroom and coffee” than “kill an hour and doomscroll.”
Xpeng brags that some versions can hit charging peaks up to 525 kW, and it’s talking about an eventual 10–80% claim of 12 minutes. That’s the kind of number that makes EV nerds start arguing in group chats.
But here’s the catch: this speed is a performance you have to stage-manage. You need battery preconditioning (warming/cooling the pack before you arrive) and you need a charger that can actually deliver. Skip either one and the G9 drops back into the same “normal fast-charging” world as everyone else—and the magic trick looks a lot less magical.
Ultra-fast charging is becoming its own little lifestyle: pick the right station, time your arrival, hope the stall isn’t throttled, and pray the curve behaves. When it works, it’s great. When it doesn’t, you’re just sitting there with a very expensive screen.
Big, heavy, quick—and quieter than you’d expect
This thing isn’t subtle. The G9 is about 16.0 feet long (4.89 m), roughly 6.4 feet wide (1.94 m), and weighs around 5,070 pounds (2.3 tons) before you toss in people and luggage.
In Performance form, Xpeng quotes up to 423 kW depending on the variant. Translation: it moves. Some configurations are around 0–62 mph in about 6.4 seconds. For a family SUV, that’s plenty—arguably silly.
What surprised me more than the shove was the quiet. At steady highway speed, the cabin hush feels like a pricier vehicle than the sticker suggests. And yes, at roughly €59,990—call it about $65,000 in the neighborhood, depending on the day’s exchange rate—you should expect refinement. Still, plenty of competitors don’t nail it like this.
Space for four and their stuff—plus seats that don’t agree with everyone
The G9’s 3.0-meter wheelbase (about 9.8 feet) pays off in real rear legroom. The trunk is rated at 660 liters—about 23.3 cubic feet—so packing for four doesn’t require Olympic-level Tetris skills.
A very specific annoyance: tall drivers may find the seat doesn’t slide back as far as it should in a vehicle this long. That’s the kind of packaging mistake that makes you wonder who signed off after actually driving it for two hours.
And about those seats: Xpeng loads them up with “premium” tricks—strong massage, lots of adjustments, and in the second row you can even get heating, ventilation, and massage. Sounds great in a brochure.
But comfort isn’t a checklist. The cushion and backrest shape won’t work for every body type, and some drivers will spend too long hunting for the sweet spot… and never quite finding it. At this price, “my seat is pushing me in a weird place” shouldn’t be part of the ownership experience.
The real problem isn’t the hardware—it’s the way you have to live with it
On paper, the tech stack is stacked: Xmart OS, a Qualcomm Snapdragon 8295 chip, a 10.25-inch instrument display, and two 14.96-inch screens (center and passenger). Driver-assist comes via Xpilot Assist 2.5.
Speed isn’t the issue. Logic is.
Too many basic functions are buried in the touchscreen, and too many actions take too many taps. This isn’t some “boomers hate tech” complaint. When you’re driving, a task that takes three menus instead of one physical button isn’t futuristic—it’s distracting and annoying.
What makes this frustrating is that Xpeng already has the pieces that matter to road-trippers: big-battery range (up to 585 km WLTP—about 364 miles—depending on version) and charging that can shrink a stop to around 20 minutes when everything lines up.
No one is actually driving 364 miles at 80 mph and rolling in on fumes. But a large pack plus genuinely fast charging means fewer stops and shorter stops. That’s the whole point.
The question is whether Xpeng can clean up the day-to-day ergonomics fast enough so the charging speed doesn’t feel like a flashy distraction from an interface that asks too much of the driver.