By combining electric propulsion with a gasoline-powered generator, XPeng’s G7 EREV is claiming the longest driving distance ever achieved by an SUV, offering a fresh perspective on how long-distance electric travel could evolve.
Chinese automaker XPeng Motors has officially revealed its new G7 EREV in the domestic market, positioning it as a serious challenger in the rapidly growing electric SUV space. Unlike conventional battery-powered EVs, this model uses a range-extended electric setup, and according to XPeng, it now holds the record for the longest driving distance of any SUV currently available.
At the core of the G7 EREV is its extended-range electric vehicle powertrain. The system pairs a 58.8 kWh battery pack with a 1.5 liter turbocharged four-cylinder gasoline engine. Instead of driving the wheels directly, the engine works as a generator, supplying electricity when the battery runs low. With a 60 liter fuel tank onboard, this setup allows the SUV to dramatically stretch its usable range.
On electric power alone, the G7 EREV can travel up to 249 miles before the generator needs to step in. Once the engine begins producing electricity, the combined system unlocks a total claimed driving range of 1,059 miles. That figure comfortably exceeds the distance between major Chinese cities such as Beijing and Shanghai, and in U.S. terms, it is comparable to driving from Chicago deep into western Montana without stopping.
XPeng has also equipped the G7 EREV with an 800-volt electrical architecture, a feature typically seen in premium electric vehicles. The system supports ultra-fast 5C charging, allowing the SUV to recover around 195 miles of driving range in just 12 minutes when connected to a compatible fast charger. This combination of fast charging and onboard power generation aims to minimize downtime during long trips.
The G7 EREV has already attracted attention in China after reports surfaced claiming a total driving distance of 1,704 kilometers, with approximately 430 kilometers covered using electric power alone. XPeng’s range-extender models are identifiable by a Power X Ultra badge on the rear, signaling the brand’s focus on blending electric efficiency with practical long-distance capability.
This announcement comes at a time when range anxiety and charging infrastructure remain key concerns for electric vehicle buyers worldwide. While fully electric vehicles continue to improve, extended-range systems offer an alternative solution that reduces dependence on charging networks without abandoning electric driving altogether.
To put the G7 EREV’s achievement into context, pure electric vehicles still hold their own records. In mid-2025, the American automaker Lucid set a Guinness World Record with its Air Grand Touring sedan, which completed a drive of roughly 746 miles on a single charge. That record-breaking journey took place in Europe, starting in St. Moritz, Switzerland, and ending in Munich, Germany, as reported by Car and Driver.
It is important to note that the Lucid record was achieved by a fully electric vehicle, not a range-extended model. Vehicles from brands like Tesla rely entirely on battery power and public charging infrastructure. Models such as the Tesla Model Y typically deliver around 311 miles of range per charge, while the Model S Long Range can exceed 370 miles under optimal conditions.
Extended-range electric vehicles take a different approach. While they still operate primarily as electric vehicles, the presence of a combustion engine acting as a generator provides additional flexibility. Electricity can be produced while driving, allowing the battery to maintain charge and significantly extend total driving distance without requiring frequent stops at charging stations.
This strategy is gaining traction beyond XPeng. Several manufacturers are exploring or adopting similar designs, including Ford, which recently confirmed that its next-generation F-150 Lightning will incorporate an extended-range electric system to better support long-distance travel.
Pricing for the G7 EREV in China starts at approximately CNY 195,800 and rises to around CNY 205,800, translating to roughly $28,000 to $29,500 based on current exchange rates. XPeng has also indicated plans to introduce the G7 EREV to international markets, including Europe and the Americas, though a precise launch timeline has not yet been disclosed.
With its combination of long-distance capability, fast charging support, and a hybrid electric approach, the XPeng G7 EREV highlights a growing shift in how automakers are addressing real-world electric vehicle usability.
