The model participating in the test is the Polar Fox αS, equipped with a 93.6kWh 2021 model 708S+, NEDC endurance of 708km, we are full power departure, the actual measured mileage is 678.8km.
The winter endurance test standards and environment are as follows:
All vehicles maintain the same planting weight, according to the weight of the people on board, using mineral water counterweight.
Tire pressure is consistent across all vehicles
All vehicles depart with full power (SOC: 100%).
The temperature on the day was 10 °C - 18 °C (the weather was so hot that we were helpless)
All vehicles maintain uniform air conditioning settings, synchronous on and off.
All vehicles are prohibited from opening windows throughout the vehicle.
Assisted driving is used throughout the process, with a work vehicle as the headcart, and the ACC speed is set at 105km.
The standard mode is used throughout the whole process, and the kinetic energy recovery is medium.
After the vehicle power limit, take the initiative to leave the team and drive at the maximum limit speed until the nest.
The endurance results of 12 electric vehicles are shown in the figure:
Travel distance after power limitation:
Polar Fox αS drivers share the performance of the model after the power limit:
When the mileage of the Polar Fox αS does not show the remaining kilometers on the meter, and the power is 1%, I can only drive at a speed of 60km/h, which feels very small, I press the throttle to the end, the speed can only go up to 60km/h, and the foot feel obviously feels that the throttle is very light. When the power becomes 0%, then I am reduced to 40km/h, and when the power is 0%, I clear the mileage, about 5 kilometers, and then reduce the speed by 20km/h.
After finally arriving at the service area, the vehicle still drove 19.1 km in the service area. Of course, this was after I learned that I was the last car to nest, and it was already around 11 o'clock, but the air conditioner could not be turned on when the power was 0%, but the seat heating was OK. And I still use violent driving, one throttle to the bottom and a sharp braking to get a 19.1 km result. If I'm driving at a normal speed limit and I'm going to turn off the heating of the seat, I'm guessing I'll be able to drive about 30 kilometers after I've completed the official 0% charge!
It is worth reminding that the pole fox αS will frequently flash the instrument cluster when the speed limit is 10km/h. So when you frequently jump out of the charging prompt, you don't have to worry about running out of power immediately, and you can be confident that you can reach the charging pile within 20 kilometers nearby. Of course, at 0% of the power and traveled about 15 kilometers, the final speed was reduced to 10 km/h.