Sorry if any of my words offense you in anyway.
I just assume that you use your xray on the same technical track that you tried to do better with 414 while u wonder if the 414 is a better car than you have owned before.
Apart from misunderstanding, my point of view as stated before, a fast car is a car with faster motor and right gearing. A fast driving is a matter of skill. Sure, once again, you have the right to have your own opinions and believes.