Two years after revealing what its affordable next-generation EV would look like, Rivian has shared all of the pricing, colors, and performance specs for its upcoming R2 SUV. And like so many new car releases, it’s complicated. The bottom line: Rivian’s bid to sell a more affordable EV that is accessible to a broader market will cost between $45,000 and $57,990 — price points that vary based on performance and other interior and exterior touches.  Rivian will eventually offer consumers several