2002 X5 3.0i original OEM warranty = ?

[carcassone]

I am the original owner of a 2002 X5 but can't remember what is the original warranty on the car. Is it 6yr/100K? My 6 yrs is up this 03/08 so I'm looking into extended warranty. The "Original Owner Protection Program" adds 2yrs/50K. Does that mean it will take it to 8yr/150K? I only have 60K so I can only take advantage of the extra 2 years.

I did purchase the extended maintainence so I'm covered 6yr/100K already. Is there additional program from BMW what will extend maintainence beyond 6yr/100K?

Thanks in advance for the clarification.

2002 X5 3.0i 5spd
1990 325i Auto
1978 320i 4spd