This car is amazing but lacks fuel economy as I had the Cayenne S with a 4.5L V8. But, don't get me wrong as this is a great SUV witch gives you the thrill and enjoyment of a Porsche. I would say that maintainence is very high, but oil change is actually very simple to do by yourself. I had my Cayenne S on 22-inch black wheels and had the tail lights blacked out which gives it a very nice, slick look. Suspension seems a bit stiff, but the bucket seats make up for it. Also, the BOSE Premium Audio system is worth every penny as it gives a loud crisp sound with lots and lots of bass. Overall, great car to ride.