Rivian R1T first reviews are in: A quick, quiet electric truck made for exploring nature

The first Rivian EV is here: Say hello to the R1T electric truck.

With a $73,000 starting price for the "launch edition," the R1T is going up against other luxury EV brands like Tesla and GMC's Hummer EV. The Tesla Cybertruck won't be here anytime soon — production has been delayed until 2022. Rivian's first vehicle was also...