Even though 5G is not generally available, Rivian should include 5G capability in vehicles to be delivered this summer. I certainly plan to have the R1T for years and during that time 5G should become more and more available. 5G is slated to be 100 times faster than 4G. See 5G vs 4G: what’s the difference? | Thales Group . Seems-out-of-line for a top-of-the-line vehicle to come with obsolescent technology.