Anyone have any insight into a Dealer offerring to buy back your vehicle?

[Tae]

Hey all,

I don't post too often but I am an active lurker. Anyways, I just got a call from my dealer saying he has two buyers looking into purchasing a vehicle similarly equipped as my '08 X5. Says he can get me into an '09 w/no $$$ out of pocket for the same financing payment structure I'm currently in. I know this is bound to be a losing situation for me (ie: 1 yr and 8mths of payments down the tube) and probably a method to generate new car sales, but can anyone provide some insight into why this might be good or even worth looking into?

The only reason this perked my interest was for the fact that my wife has been complaining about the heavy steering (we didn't get active steering) and I'm entertaining the opp to move up to the 4.8 or diesel power.

Any feedback (pro or con) would be greatly appreciated.

Thanks in advance!