The car strength requirements only apply to mainline rail, not rapid transit like BART which runs on dedicated rails. And even on mainline rail, the FRA now accepts Europeans rolling stock as of a few years ago.
45-65 miles range, and 20-30 minutes to charge 20->80%. Better than I would have expected, and certainly could work well on shorter routes where full electrification is impractical. Sounds like it will be built in the US as well.