The AWD XT (bigger front motor) version rating is 278 miles, but we actually see about 285 on the guess-o-meter. We are often getting 3.9 mi/kWh, a little better than advertised.
There is also a FWD model (yes, a FWD Subaru), that gets over 300 miles of range.
Keep in mind that the Solterra, the Uncharted, and the Trailseeker are all joint ventures with Toyota and are probably more Toyota leaning than Subaru leaning. The AWD versions do have X-Mode though, even the Toyotas. The trim levels between Toyota and Subaru are the main difference, if you look at both, be prepared to be confused that the mid-level trim on one has different options than the other. Also, I believe all of the AWD Toyotas put out 338HP like the XT version of the Solterra, but Subaru has a less powerful AWD model.
It is all very confusing. There are six very similar EVs being sold, three under Toyota and three under Subaru. The Subaru Trailseeker and bz Woodland are made in Subaru factories, the other four are made in Toyota factories, but all six use the same Toyota platform and share many components.
This of it as Baby Bear (Uncharted/C-HR), Mama Bear (Solterra and bz), and Papa Bear (Trailseeker/bz Woodland).
We considered waiting for a Trailseeker or bz Woodland, which are larger and even more powerful, but we have decided that the Solterra was actually the right choice for us.
All six models are in high demand right now. I read that Solterras are pretty much sold out for the rest of the model year, and Trailseekers are a several month wait.