The XPENG G9 Standard 78.2 kWh is a battery electric vehicle (BEV) SUV produced by the Chinese manufacturer XPENG from September 2022 to March 2025. Positioned as a technologically advanced and premium offering, the G9 represents XPENG’s ambition to compete in the growing global electric vehicle market. While XPENG is primarily focused on the Chinese domestic market, the G9 has been introduced to select European markets, aiming to establish a foothold against established European and American EV manufacturers. The G9 Standard model, equipped with a 78.2 kWh battery, delivers a balance of range, performance, and affordability within the G9 lineup.
XPENG G9 Standard: A Deep Dive
The XPENG G9 is significant as one of the first mass-produced EVs to utilize 800V charging architecture, enabling significantly faster charging times compared to vehicles utilizing the more common 400V systems. This technology, combined with XPENG’s focus on autonomous driving features and a luxurious interior, positions the G9 as a compelling option for consumers seeking a sophisticated electric SUV. The “Standard” trim level offers a more accessible entry point into the G9 range, prioritizing efficiency and range over the higher-performance variants.
Engine & Performance
The XPENG G9 Standard is powered by a single electric motor located on the rear axle, delivering 313 horsepower (Hp) and 430 Newton-meters (317.15 lb.-ft.) of torque. This rear-wheel-drive configuration contributes to a balanced driving experience. Acceleration from 0 to 100 km/h (0-62 mph) is achieved in 6.4 seconds, while 0 to 60 mph takes a calculated 6.1 seconds. The G9 Standard boasts a maximum speed of 200 km/h (124.27 mph). The powertrain utilizes a single-speed automatic transmission, typical of electric vehicles, providing seamless and efficient power delivery. The 78.2 kWh lithium iron phosphate (LiFePO4) battery pack is mounted beneath the floor, contributing to a low center of gravity and improved handling. The CLTC-rated all-electric range is 570 km (354.18 miles), though real-world range will vary depending on driving conditions and habits.
Design & Features
The XPENG G9 is a five-door SUV with seating for five passengers. Its exterior design is modern and aerodynamic, featuring a sleek profile and distinctive lighting elements. The interior is characterized by a minimalist aesthetic, dominated by large touchscreens and high-quality materials. Key features include a spacious cabin, a panoramic sunroof, and advanced driver-assistance systems (ADAS). The G9 incorporates XPENG’s XPilot autonomous driving technology, offering features such as adaptive cruise control, lane keeping assist, and automatic emergency braking. The vehicle’s 800V architecture allows for ultra-fast charging, capable of adding significant range in a short amount of time when connected to a compatible DC fast charger. Trunk space is generous, offering 660 liters (23.31 cu. ft.) with the rear seats up and expanding to 1576 liters (55.66 cu. ft.) with the seats folded down. The G9’s design prioritizes both practicality and a premium driving experience.
Safety and Technology
Safety is a key consideration in the XPENG G9. The vehicle is equipped with a comprehensive suite of safety features, including ABS (Anti-lock Braking System), airbags, and a robust structural design. The advanced driver-assistance systems (ADAS) further enhance safety by providing features that help prevent accidents and mitigate their severity. The G9’s technology extends beyond safety and autonomous driving. The large touchscreen displays provide access to a range of infotainment features, including navigation, music streaming, and smartphone integration. Over-the-air (OTA) software updates ensure that the vehicle’s systems remain up-to-date with the latest features and improvements. The 800V charging system is a significant technological advancement, reducing charging times and enhancing the convenience of electric vehicle ownership.
Technical Specifications
| Brand | XPENG |
| Model | G9 |
| Generation | G9 |
| Type (Engine) | Standard 78.2 kWh (313 Hp) BEV RWD |
| Start of production | September, 2022 |
| End of production | March, 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 6.4 sec |
| Acceleration 0 – 62 mph | 6.4 sec |
| Acceleration 0 – 60 mph | 6.1 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Gross battery capacity | 78.2 kWh |
| Battery voltage | 800 V |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| Battery location | Below the floor |
| All-electric range (CLTC) | 570 km (354.18 mi) |
| Electric motor | 1 |
| Electric motor power | 313 Hp |
| Electric motor Torque | 430 Nm (317.15 lb.-ft.) |
| Electric motor location | Rear axle, Transverse |
| System power | 313 Hp |
| System torque | 430 Nm (317.15 lb.-ft.) |
| Trunk (boot) space – minimum | 660 l (23.31 cu. ft.) |
| Trunk (boot) space – maximum | 1576 l (55.66 cu. ft.) |
| Length | 4891 mm (192.56 in.) |
| Width | 1937 mm (76.26 in.) |
| Height | 1680 mm (66.14 in.) |
| Wheelbase | 2998 mm (118.03 in.) |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Drivetrain Architecture | One electric motor drives the rear wheels. |
| Drive wheel | Rear wheel drive |
| Number of gears | 1 |
| Type of gearbox | automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/55 R19; 255/45 R21 |
| Wheel rims size | 19; 21 |


