Having tested both a 04 and and a 56 before settling on the facelift. I deffo say the facelift.
The engines are the same in the 2 you're looking at, but the facelift interior, while subtle, is a much nicer place to be, with more useful cubbies. The LED rear clusters and much meatier front lights look loads better as well.
Oh, and AZURE blue is beautiful.
People say yellow is rarer, so worth more. Some might say yellow is rarer, because, it's...yellow