I can't say for sure but I know that VirtueMart can do a lot of things since it's been there for over 10 years but you need to know your way around as sometimes you'll have to dive into the code. Other users might have more useful information but you might be better off asking directly on VM's forums.
HikaShop is still only 3 months old and you can already do a lot of things with it but our first target is small to medium stores and such features, which are more targeted to big stores, will be implemented later on.