Rivian's move from its $80K R1 into a $45K mid-priced SUV is the best brand-leverage opportunity right now and could significantly expand its addressable market. Rivian built its brand for quality and reliability on the R1 and R1T, much as Tesla established Models S and X before Model 3 and Y took off in 2017-2019. The risk is that going downmarket stretches the brand too far or drives premium customers away. x.com x.comÂ