Hi all, I have a Cosmos fly drive booked for July. On booking the flights online I was only given the option of having an economy car ( I need a full size) - I have contacted Cosmos and they have quoted me £300 ($480) for a 14 day upgrade. According to the Alamo US Website, the difference between the two cars is $110 (£80) for 14 days.

I have contacted Alamo direct and, as the car booking was made by Cosmos they cannot make any changes - or give me upgrade prices witout Cosmos's say so.

So, has any one been recently and can give examples of what rates they do for upgrades on the desk/day of collection ? I know theres always deals to be had but I've only used Dollar or Hertz in the past.