I don't care much for the Highlander's exterior design, but I really like how upright and boxy that is, if it's the Grand Highlander. Looks fairly tough and truck-ish.
I have said for a while that if Toyota/Lexus give the Grand Highlander and TX the right styling and compelling powertrains, both will be incredibly popular after so many years of pent up demand. TX could pretty much be the death knell for Acura and Infiniti, which is sad to say.
Large, boxy unibody crossover with 367hp and 400+ ft-lbs of torque and mid-to-high 20s for MPG? Yeah...
Not to mention the 550h+ trademark for the TX, which would be even more powerful. 400hp, 450-500lb-ft?