Experience with a 2.2L 200hp Vtec and a 2.5L 280hp turbo , i would say it would really depends on your preference.
Of course , the turbocharged car has plenty of torque , but the car actually aint that fast , ( the 2.5 feels like a 4 litre NA engine ), whilst the Vtec while doenst has the torque anywhere near that level , is actually quite an agile car.
Being a non-professional driver ( newbie ) with absolutely no professional training , like myself , i think the Vtec is a much easier car to drive , perhaps due to the FF config , just to control the throttle slightly as the torque is not enough to cause any major issues. whilst the turbo , gotta be gentle on the throttle or might get a fishtail while powering out of a corner.
With both being stock engines , i havent explore the option of cost involved for upgrading to certain power level . But as for regular maintenance , i would say the Vtec (H22a ) engine is almost bulletproof , with no major issue experienced in my past 3 years + of driving. While the turbo would like to have leaks here and there.
Fuel Consumption wise , you have to give the Vtec some respect , being a heavy footer myself, i could actaully manage to clock around 9km/litre for mixed driving ( usually rev to around 5k rpm b4 changing gear with occasional 7.5k rpm ) highway speed ard 180-190 cruising.
the turbo in the otherhand , would struggle to get a meagre 6 to 6.5km/litre for mixed driving , If really pedal to the metal kind of driving , the FC would be even worst, rm 100 for less than 200km anyone ?
So in the end , it would still all boils down to what are you looking for in a car , Turbo and Vtec has different characteristics and shd not be put together in comparison . ( HOW to compare APPLE to DURIAN ? )
But if given a choice , i would rather have the INSTANT NON-LAG NA power. Too bad Road Tax for High Displacement car in Msia are too expensive. Dont shoot me
, just for example , ( given a chance of a 400hp NA engine (maybe a 5litre v8 ? ) vs a 400HP turbo ( could be done with any tuned turbo engine ) i would Pick the NA engine anytime.