Used Audi Q7 For Sale

The car drives really smooth in drive mode, but in sport mode it's a little jerky from the start but thereafter is smooth and fast. I've never owned an Audi before and the 8-speed Tiptronic is very smooth, but it doesn't go into a true manual transmission mode, most likely for engine safety reasons. Meaning, in manual mode, when you down shift, it won't go into a lower gear unless the RPMs are at a certain level. If the RPMs are too high it won't allow you go to a lower gear. So you don't really have the control that you would have with a true manual transmission. For example, you are going too fast and want to down shift around a curve, it won't let you unless you break and slow down first. That said, the transmission is very smooth if you know what to expect from it. I live in the mountains and the car is heavy, so it is a bit mushy on the curves but handles well. The heaviness is good in the snow and provides for a quiet ride. When the doors shut, you really feel like you are getting your money's worth. Now as far as features, it is fully featured and the details make all the difference. Audi has added nice touches; such as, there are two sun visors on each side and the one visor has the option of swinging to the side while the other blocks sun from the front. Additionally, the visor that swings to the side has a sleek pullout extension that allows for additional sun blockage. Now for the cons: I have only 22k miles and have already replaced all four tires and it?s due for breaks in another 1k miles and the service assistant said that rotors usually need to be replace with each break pad change as well , so maintenance is expensive. Also, I the check oil has come on twice between oil changes even though not due. So I called the dealer and they said I needed to add a can or two to get by until the oil is due for a change and that it is normal for the car to burn oil like that. I have also had major dashboard warning lights come on twice and had to bring the car in twice, in addition to regular maintenance, for these reasons. The first time I brought it in was for the ?Audi Q7 engine emission warning light? and the ?Audi Q7 glow plugs pre heating warning light.? They said, the car had been exposed to bad diesel and they ended up having to change the lower fuel pump. Then after two months I brought it in the second time for the same warning lights. Again, the claim was bad diesel and the fuel filter and all the fuel lines had to be changed. The car is still under warrant, but the thought of have to pay for all this is scary. I?m hoping this has been worked out, but I?m skeptical since I only go to major brand fuel stations.