German automaker BMW has touted hydrogen as a possible future fuel for some time, and, with its latest update, it appeasrs to be making good progress. According to its latest announcement, BMW says it will present a series of hydrogen-powered vehicles based on the X5 SUV in 2022. Production models are expected later in the decade. [Read: iOS 14 code hints at Apple’s clever CarKey feature arriving first on BMWs] The hydrogen fuel cell — called BMW i Hydrogen NEXT — is expected to produce 170 hp, something that occurs with a chemical reaction between hydrogen and the oxygen in…

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