Toyota 2.5 G (the 2.7L gas is no longer available) has 102 hp with the dimensions of the 4x4 variant.
Nissan Navarra 2.5L generates 144hp and is lighter with slightly smaller dimensions and rides low than the Hilux.
The Navarra is fine with nice interior but rides quite low. The Hilux runs on small wheels.
The best-buy Strada is actually the 2.5L 4x4 variant.
Not to include the Dmax, Trekker, and BT-50 which also demand consideration.
However among the 2 you mentioned above, I will pick the Navarra. hth