Way to go.... You figured it out...

The trick, when contemplating a new vehicle purchase, is to LEARN from your past purchases, to ask yourself "why am I now tired of my current ride, and what specific attributes will make this new one more-perfect long-term than the last one?"....

Then try and spend your money in a manner that addresses past buyer's-remorse issues...

Don't worry, this type of forward-thinking utilizing past-experience works very well in reverse...

I can just as easily cause myself to spend LESS on what I use for a "daily-driver", knowing that when I spend exponentially more, I tend to get used to it and don't really get enough value from the money spent to justify the premium...

That's why I tend to drive durable "blue-jeans-and-tennis-shoes" style musclecars for the daily-grind, and keep my perfect little chunk of German sculpture around to spoil/treat myself from time-to-time...

It makes the driving more sweet for the Carrera, and keeps my obsessive-compulsive neurosis at calmer levels...