thanks Yves for the link, it's very useful !
Griffdowg, we ( my wife, son 6 years old and I ) plan to go around Morocco and to see as much as possible. We will start around 24th Aug. from Warsaw and drive slowly through Europe upto Gibraltar then take a ferry to Morocco and see what next. Regarding to the car, we have LR 90 300Tdi but modificated by my self a little bit .....
. After my last modifications LR went to south Libya and back to Poland without any problems on Nov. 2008.
I hope temperatures will be not too deadly in Sep. If you have any other informations which could be useful for as please advice.