Hi Scotty, I am looking to buy either Mercedes 2005 E55 AMG with the Supercharged V8 or 2007 E63 AMG with a 6.3 NA engine. I know you don't like German cars cause they are expensive to maintain, but of these two, which engine is more reliable? and which would you choose?

2007 E63 for sure.

6.3 but man, they are money pit machines over time, and that babies 11 years old