I used to be able to book luxury at SJC but have not seen it listed lately. Had the same problems at CLT, MSP, and ORD - and you cannot tell me they don't have stock of luxury class vehicles at ORD. I suspect they are restricting their availability online just to prevent exec elite members from booking these with free days.
Last edited by elCheapoDeluxe; Nov 28, 2014 at 3:35 pm
Reason: Edited to add MSP to the list