go for the G55 la
1970 military transport origin,
those things are designed to flip over, roll a bit, and still get you back to home base.
plus the V8 supercharged engine is direct cousin of SLR's engine la...
so i quote Top Gear...
at anyrate,
watch top gear's episode on the Cayanne : P they didn't say much good about it haha
it does have like 500 hp 0-60 faster than a M3..
but you you can't go offroad with it,
the turbo has brake disks the size of pizza's, and they don't make off road tires in that size : P
funny huh?
so you're stuck with only road tires