When I bought a newer used car in 2016 I got a “free” 6 month Sirius promo with the car. When it was due to end I called to see what a new subscription cost. Lo and behold they gave me a new subscriber intro rate of around $100. When I got the order confirmation it noted that the renewal the following year would be around $250. When it came time to renew I called to cancel because it was too much money. So they gave me the same promo rate as the previous year with a renewal quote of around $250 again. The next 2 years followed the same scenario. Then the following year when I called to barter again I got a recording saying they were sorry that all lines were busy and they couldn’t take my call, BUT to make it up to me they would renew my subscription at the roughly $100 rate again. Now for the 3rd year I’ve had the same offer because all lines were busy.
My car also came with a subscription to Sirius traffic. When that expired last year I called to get that renewed for $70. This year when I renewed the special offer to renew my subscription didn’t include traffic so I called to get that as well. The nice lady said “Oh, I see you have the special introductory offer, so we can give you the introductory price of $38 on the traffic package as well.”
It will be interesting to see what happens next year.