I pretty much agree! Its just a wishful thinking for me for Toyota to squeeze more juice in that 2.5 liter diesel engine
I heard that the gas variant is under-powered and gas-thirsty, and I can feel the pain given that I'm a currently a Revo 1.8 Gas owner, that's why I plan to switch to an Innova diesel soon. Whats keeping me from switching right now is first the exterior design, which I feel can further improve, and 2nd is the engine, which I feel can slightly improve to produce at least 125hp and at least 250nm torque for M/T.
Then again, I understand that Toyota has little incentive to do this, given that it may do more harm than good. I'm just thinking that in other countries, MPVs like Toyota Wish and Mitsubishi Grandis are quite selling, which are both more powerful compared to Innova in terms of performance. I hope we could get something similar here, as in a smaller and cheaper version of Previa.