I have the 3.2 double cab. I have owned it for about 12,000KM.
It averages about 9.6ltrs/100KM around town and just a bit better than that on the motorway.
It is a roomy and quiet ride with excellent handling and very good stereo.
I find the Diesel to have a dead spot on take off from stop lights...wouldn't want to jump out in traffic to quickly.
I use it as family recreation truck and have found the back seat large enough for two, a bit too small for 3 for long trips.
Handles heavy loads very well--heaps of torque.