Because of cybersecurity issues we do NOT offer the CDs in a download format. Since they are copyrighted they are not intended to be downloaded to your cell phone or other device.
If your vehicle does not have a CD player you can buy a "portable CD player" dirt cheap on Ebay, Amazon, Best Buy etc. For example, on the day I am creating this page there are over 8500 listings on Ebay when I punched in "portable CD players." Many are for new units priced at under $15.00 shipped. You can also buy great very low cost boom boxes to place on the front seat. Again, check the aforementioned retailers as well as thrift shops such as Goodwill.
A small bit of good news is some of the vehicles that took the CD players out in previous models have reinstalled them in newer models. In addition, the CDs will play just fine in any laptop or personal computer with a CD or DVD drive. Home theater audio CD players and DVD decks play them perfectly and they will sound amazing.