My wife and I are looking for a pre-LCI E70 3.0d, could someone please kindly advise whether there are any differences between the 2007 E70 3.0d and 2008 E70 xdrive30d in terms of performance and upgrades?

Is it just a rebadge from 3.0d to xdrive30d?

I assume they are both using the same diesel engine M57TU2D30 with 173kW and 520Nm or am I wrong to assume the 2007 E70 X5 3.0d is still using the old 3litre diesel engine from the previous generation E53?

Any help is appreciated!

Thanks
Leon