Which credit card is better for car rental coverage in Europe (one rental inPortugal, one rental inSpain)? The cards I am currently considering are the SPG Amex or the Chase Sapphire Preferred. These 2 cards won't be up for renewal until after this trip. I also have the Hilton Amex (doesn’t expire) as well as a bunch of Citi cards and others- most up for annual fees before this trip. Thanks for any guidance.