I think Nissan are more interested in the cross over cow models.
The xtrail range had a revamp some time back, which prompted CC to test it last year.
Personally i think Nissan have lost the plot with the xtrail.
If i was in charge the range would come fitted with a towbar, and a proper spare wheel and tyre.
Get it focused directly at the caravan industry.
I'd also fit something like the Mazda cx-5 2.2 diesel engine, or the santa fe.
I'm interested in the mazda not because of its out right power, but 310 pound feet from a twin turbo promising low down torque, reports say it pulls strong from 1300 rpm, upto 5200 rpm, but with class leading emissions.
That's what Nissan should be aiming for IMO.