@chevysalesgirl for the Volt, but it looks like the cheap ones sold. She has one with leather for a bit more. You can contact her, and she might be able to do a trade for you.
For the RX350L, I was wrong. It’s a bit over $400. You will have to work for it. The dealer is Keyes. It’s all in this thread - 2018 Lexus RX350L - $50k MSRP, $414+tax/month, $0 drive-off / SOCAL