For that Volvo electric car test at minus 20 degrees Celsius. Explained, test the temperature below zero is because Volvo apply the same test criteria with conventional cars it makes. Volvo C30 tested with three temperature control system. Heating Bio-Ethanol
In this test, Volvo said, managed to create innovative solutions, which makes heating without sacrificing battery performance (mileage). In electric mode, use a warm heating cooling dip in cold temperatures.
