How many kilowatt-hours does it take to fully charge a Volkswagen ID4?
3 Answers
Volkswagen ID4-CROZZ is equipped with a ternary lithium battery from CATL, with two versions of battery capacity available. The standard range version has a battery capacity of 57.3kWh, meaning it requires 57.3 kilowatt-hours to fully charge; the long-range version has a battery capacity of 83.4kWh, requiring 83.4 kilowatt-hours to fully charge. Volkswagen ID4-CROZZ offers two charging methods: AC slow charging and DC fast charging. For daily home use, AC slow charging is primarily employed. The Volkswagen ID4-CROZZ supports only 220V for AC charging and does not support 380V. The Volkswagen ID4X model is a compact SUV, with 10 models currently on sale. The vehicle dimensions are 4612mm*1852mm*1640mm, with a wheelbase of 2765mm, and a curb weight ranging from 1960kg to 2250kg. There are also two motor options: one with a front AC/asynchronous and rear permanent magnet/synchronous motor, and another with a permanent magnet/synchronous motor featuring a dual-motor design. The CLTC pure electric range varies from 425km to 607km to meet different travel needs. Below are the two charging methods: Using a portable charger: The Volkswagen ID4-CROZZ does not come with an onboard charger. Choosing a standard portable charger can charge at a rate of 3.5 kilowatt-hours per hour. For the standard range version of the Volkswagen ID4-CROZZ, the theoretical time to charge from 0 to full is 55.7kWh ÷ 3.5kW = 15.9 hours; for the long-range version, the theoretical time is 84.8kWh ÷ 3.5kW = 24 hours. Using a 220V 7KW home charging station: Installing a 32A 7KW home charging station is the most convenient and hassle-free charging method. The 32A 7KW requires a wire gauge of at least 6 square millimeters. A 7KW charging station charges at a rate of 7 kilowatt-hours per hour. For the standard range version of the Volkswagen ID4-CROZZ, the theoretical time to charge from 0 to full is 55.7kWh ÷ 7kW = 7.9 hours; for the long-range version, the theoretical time is 84.8kWh ÷ 7kW = 12 hours.
As a tech enthusiast who frequently researches electric vehicles, I've found that the Volkswagen ID.4 has a nominal battery capacity of 77kWh, meaning it theoretically requires 77 kWh to fully charge. However, in practice, charging involves various losses that increase electricity consumption by about 10-15%, resulting in around 85 kWh. For example, when I used a home charger to charge from 20% to 100%, the meter showed 80 kWh consumed, while fast charging incurs even greater losses, potentially up to 90 kWh. Factors like temperature also play a role; charging is more efficient in summer due to better heat dissipation. To minimize extra consumption, it's advisable to charge in a cool environment and avoid using non-OEM chargers. Overall, a full charge typically consumes about 80-85 kWh, costing just over 50 yuan at a market rate of 0.6 yuan/kWh, yet it delivers over 400 km of range—far more economical than gasoline cars.
I've been driving the Volkswagen ID.4 for half a year now, and daily charging is my top concern. The official specification states the battery capacity is 77 kWh, but in reality, charging from empty to full shows about 85 kWh consumed on my home electricity meter due to energy loss during charging. At 0.5 yuan per kWh, each full charge costs around 42 yuan. Compared to my previous gasoline car which required 300 yuan in fuel for the same mileage, I'm saving nearly 7 times. Charging method is also crucial: A slow charge overnight with a home charger is sufficient with minimal loss, while fast charging outside can replenish half the battery in 30 minutes but costs slightly more. I make it a habit to start charging when the battery reaches 30% to avoid deep discharge affecting battery lifespan. Charging twice a month keeps my electricity expenses under 100 yuan, making life convenient and eco-friendly.
