I'm in the USA right now....arrived 3weeks ago.......re the Nissan, the Saudis must be buying most of them cause they are fairly thin on the ground over here ( they only have the Infinity, but same thing )..and that's looking thru 7 states.
Petrol is approx $2.20 a gallon, so at approx 3.8 ltrs per gallon, it seems to be around 60 cents a litre....plus you would need to convert the dollar at 0.78 cents

But you see heaps of Japanese and European cars here now...if it wasn' t for their pickups, I think their motor industry would be looking sad as well ??