Hello guys,

After many years of Lexus LS (kind of boring) I would like to go back to BIMMER World. I used to have 2001 740i SPORT and LOVED the car but got very tired of repairs.
Now, we are relocated and I am facing a log drive (40 miles each way) to work.
I love the 7 series look and want to know what do you say about 3.0 diesel option, 2012 - 2016 years:

What is Reliability ? Its very important to me, I drive about 20 000 miles a year.
Should I get extended warranty?
What is MPG do you usually get ?
What do you think of RWD versus Xdrive?

Thank you very much and Happy Holidays !

IL