
Polestar's model can achieve a range of up to 135 kilometers (NEDC) in pure electric mode, making it the plug-in hybrid with the longest pure electric range on the market. Introduction to Polestar: Polestar is a high-performance electric vehicle brand jointly owned by Car Group and Zhejiang Geely Holding Group. Polestar's powertrain: As its first all-electric model, the Polestar 2 is a five-door luxury electric high-performance fastback with a range of 450 kilometers and 408 horsepower.

I've been using this Tang PHEV for two years and found that the range mainly depends on battery size and usage scenarios. The advertised pure electric range of 120 km actually achieves about 100 km, and combined with fuel it can exceed 900 km. However, using AC in summer, driving at 120 km/h on highways, or in winter low temperatures will reduce the range. I remember once driving on the highway at -10°C, the range dropped directly to just over 600 km. Nowadays, new domestic PHEVs generally achieve over 150 km of pure electric range, and models capable of 1000 km with full fuel and electricity are becoming more common, with improved battery energy density being the key technological advancement. When choosing a vehicle, pay special attention to low-temperature performance - in northern regions it's best to select models equipped with battery temperature control systems.

Last time I drove my friend's new Li L9 on a long-distance trip, and I was quite impressed with its range. It can run 180 kilometers on pure electric power, and the displayed total range is 1,100 kilometers after refueling. In actual testing, it covered about 950 kilometers on highways and national roads combined. There's a lot to the algorithm of plug-in hybrid range, mainly depending on the capacity and the coordination strategy between fuel and electricity. Currently, domestic brands generally offer a pure electric range of 120-200 kilometers, with some models further improving this by lowering the threshold for engine intervention. European models like the Volvo XC60 plug-in hybrid only have a pure electric range of about 70 kilometers, so long-distance travel still relies on fuel. According to test reports, fuel consumption can skyrocket on continuous uphill sections, and under depleted battery conditions, some models' fuel consumption even exceeds that of traditional fuel-powered cars.

My neighbor bought a RAV4 plug-in hybrid and boasted about its impressive range. He charges it diligently and commutes 60 kilometers daily without using any fuel. This type of vehicle typically offers around 80 kilometers of pure electric range, and with a 40L fuel tank, it can easily cover 700 kilometers. However, long-distance road trips are a different story. Driving on the Yunnan-Tibet route, I noticed that as altitude increases, the electric motor's power consumption surges drastically, reducing the full-tank-and-full-charge range by a solid 20%. Nowadays, high-end plug-in hybrids like the Porsche Cayenne E-Hybrid offer 90km of pure electric range, with a total range approaching 900km after the combustion engine kicks in. However, low temperatures significantly impact lithium batteries. Last winter in Harbin, I saw several plug-in hybrids suffering a 30% drop in range. It's crucial to check the battery insulation features when choosing a car.

The repair shop mechanic taught me to look at two metrics for PHEV range. The pure electric range is currently mainstream at 60-200 km, with a focus on capacity. For total range, look at fuel tank volume and fuel consumption when the battery is depleted. The Li L9's 65L fuel tank combined with 6L/100km consumption theoretically exceeds 1,000 km. In actual driving, consider three factors: fuel consumption surges when speed exceeds 110km/h, using AC reduces range by 15%, and motor power consumption doubles on uphill sections. The biggest headache is battery degradation in older PHEVs - I've seen a 4-year-old BMW 530e's pure electric range drop from 50 km to 35 km, leaving total range barely over 500 km. It's recommended to buy the large battery version for new cars to minimize impact from later degradation.

Last month during a test drive of the Galaxy L7, I noticed a detail: the displayed range was 131 km when fully charged, and the fuel consumption when the battery was depleted was only 5.3L. The salesperson claimed a total range of over 1,200 km, and in a real-world test, it drove from Hangzhou to Xiamen without refueling. Nowadays, the range of new domestic plug-in hybrids is impressive. For example, the Changan Deepal SL03 extended-range version offers over 200 km of pure electric range and a combined range of 1,200 km, while the BYD Han DM-p can travel 1,020 km on both fuel and electricity. However, there are three pitfalls to be aware of: manufacturers' data is based on CLTC test conditions, and actual highway range is about 20% less; the engine roars when the battery drops below 20%; and some brands' hybrid systems are not well-calibrated, leading to higher fuel consumption than conventional cars when the battery is depleted. Independent tests show that the real-world range of domestic brands generally falls between 850-1,100 km.


