XPeng GX Large SUV Debuts With 800V Fast Charging and 1,585km REEV Range

XPeng officially introduced the GX flagship large SUV on May 20, expanding its premium electrified vehicle lineup in China. The model arrives with four range-extended electric vehicle (REEV) variants and four battery electric vehicle (EV) variants, with pricing ranging from CNY 269,800 to CNY 349,800. Positioned as a technology-focused flagship SUV, the GX combines high-performance electric powertrains, ultra-fast charging capability, long driving range, and advanced intelligent driving technologies aimed at the premium mobility segment.

The GX measures 5,265mm in length, 1,999mm in width, and 1,800mm in height, while riding on a 3,115mm wheelbase. The SUV is underpinned by an all-domain 800V platform supporting standard 5C super-fast charging technology across the lineup. The large body dimensions and long wheelbase are designed to provide enhanced cabin space and comfort while supporting the integration of large battery packs and intelligent driving hardware.

XPeng GX REEV Variant Specifications

The REEV variants use a dual-motor four-wheel-drive configuration paired with a high-efficiency 1.5T supercharged intercooled range extender. The system integrates a front AC asynchronous motor and a rear permanent magnet synchronous motor to deliver a maximum system power of 370kW and peak torque of 695Nm. The REEV configuration enables a top speed of 200km/h while achieving a 0-100km/h acceleration time of 4.98 seconds.

A 63.3kWh lithium-iron phosphate battery supports the REEV powertrain and enables a CLTC pure electric driving range of 430km. The combined CLTC range reaches 1,585km, targeting long-distance usability with reduced charging frequency. XPeng stated that DC fast charging can charge the battery from 10% to 80% state-of-charge in as little as 11.7 minutes, while a 12-minute charging session can add up to 301km of range.

XPeng GX REEV Powertrain and Range Details

XPeng GX EV Variant Performance and Battery Options

The EV variants of the GX are offered in both single-motor rear-wheel-drive and dual-motor four-wheel-drive configurations. The rear-wheel-drive version uses a 270kW rear permanent magnet synchronous motor delivering 465Nm of torque and a top speed of 200km/h. This version is equipped with a 91.9kWh lithium-iron phosphate battery that provides a CLTC driving range of 665km and combined power consumption of 15.2kWh per 100km.

The dual-motor four-wheel-drive EV variant combines front AC asynchronous and rear permanent magnet synchronous motors. The system delivers a maximum power output of 430kW and peak torque of 695Nm while maintaining a top speed of 200km/h. The variant uses a 110kWh lithium-iron phosphate battery, enabling a CLTC driving range of 750km and combined power consumption of 16.3kWh per 100km.

XPeng GX EV Variant Key Specifications

AI-Assisted Driving and Digital Cockpit Technologies

The GX comes equipped with a 17.3-inch floating touchscreen infotainment display and an 88-inch XHUD augmented reality head-up display. XPeng has also integrated an assisted driving architecture homologous to its Robotaxi technology platform. The vehicle uses the company’s in-house developed Tuling AI chip, delivering effective computing power of up to 2,250 TOPS to support advanced intelligent driving functions and real-time processing capabilities.

Selected GX variants also feature the XPeng VLA 2.0 large model platform, enabling advanced assisted driving functions such as navigation-free roaming within parking facilities and garages. The system additionally supports takeover-free automated parking functions within expressway service areas, highlighting the company’s focus on integrating AI-driven mobility technologies into production vehicles.

Frequently Asked Questions

What is the maximum range offered by the XPeng GX?
The XPeng GX REEV variant delivers a maximum CLTC combined driving range of 1,585km using its range-extender powertrain and lithium-iron phosphate battery system. The SUV combines electric driving capability with an onboard 1.5T range extender to support long-distance travel while reducing charging frequency. For pure electric configurations, the highest CLTC range reaches 750km in the dual-motor EV variant equipped with a 110kWh battery pack.

What charging technology does the XPeng GX use?
The XPeng GX is built on an all-domain 800V platform with standard 5C super-fast charging capability across all variants. According to XPeng, the battery can charge from 10% to 80% state-of-charge in as little as 11.7 minutes under DC fast-charging conditions. Depending on the variant, a 12-minute charging session can add between 301km and 525km of additional driving range.

What intelligent driving features are available in the XPeng GX?
The XPeng GX includes AI-assisted driving technologies powered by the company’s Tuling AI chip with up to 2,250 TOPS computing capability. Some variants support advanced features enabled by the XPeng VLA 2.0 large model system, including navigation-free roaming inside parking areas and takeover-free automated parking in expressway service zones. The intelligent driving architecture is also homologous to XPeng’s Robotaxi technology platform.