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Road Test: 2021 Polestar 2

Clean Fleet Report

There’s a second location in Corte Madera in Marin County. The freeway jaunt was to San Rafael, in Marin County, which meant open freeways, bridge crossings and a short test loop through town, where I showed off the car’s rocket acceleration to my son. High tech treats include the absence of a start button.

Volvo 81
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Gallium Nitride and Silicon Carbide Fight for Green Tech Domination

Cars That Think

In my estimation, because of the lower cost of GaN substrates, the price of first-generation 1,200-V GaN transistors in 2025 will be less than that of their SiC counterparts. EV electrical systems now typically operate at just 400 volts, but the Porsche Taycan has an 800-V system, as do EVs from Audi, Hyundai, and Kia. Marine Corps.

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