I have tried both motion control and normal analaogue stick controls and feel I do better times with the analouge sticks.
Currently I am DR/C and SR/S (later may drop to DR/D though

).
My tips for getting into the higher levels are practice your tracks with cars you like and know you can do quick times with and your times
will improve, remember that to go fast you must go slow sometimes so don't try going for quick laps.
The advice I was given is to watch your lap times when you qualify and when you get to within a second of your laps consisently then go
for your hot lap and rememeber that the top 10 is only a guideline, for us lower levels you may not need to post an insanely quick
lap.
What I always do is look at people's time the level above you and see what the avergae is (today's example is Race C) so the avergae Rank
C time is about 0:47.7 so try to equal that time and you will almost certainly be near the top of the grid then just watch your six and keep
focussed on your own race and if other's ahead make mistakes you can pick up the pieces and improve your DR.