They don't depreciate. AT ALL. At least in Europe, 20 year old bangers are still 5 figures. Due to the almost non-existant exterior changes during its 30yr production run only experts can distinguish an old one from a new one. You'll be ballin for the rest of your life.Would take a G55 over every other performance SUV. Car is badass, fast, fun, lots of baller street cred while still somewhat understated in the old money sense.