My previous car was an Audi A5, sport back. It could fit my cart bag (ping dlx/ now a motocaddy pro series) as well as the older S1 pro electric trolley (I did use to remove the wheels however, but I could leave one of the wheels on if I wanted to).
Could also put my shoes etc in the boot just would of been put on top of the bag. I drive the Audi Q2 now instead (can fit my carry bag a titleist stadry 4) but that's about it. exchanged as she wouldn't drive my larger vehicle. Personally my next car will be a type of van or estate vehicle