Is toyota will built a 1L turbocharged engine, be interesting, which sedan or compact will base on this mill? Already in my shopping list to get a "car" category of vehicles.

Overall use in real world, NA most expensive to run because fuel guzller, for 10000km journey in a month, example, a 1.5 NA can cost more than RM1000 in fuel usage than modern 1.5L turbocharged engine due low power and torque.

Japanese K-Car seem no problems, for a price range around RM40-60K local car should offer one as optional, at least consumer got variety to choose, not only just a junk NA pump gas kit engine.

Mostly I drive 1.3/1.5L NA only can acchieve 9-11L/ 100km due no power at all, always pedal to the metal. Thing is different in preve turbo or civic turbo, better gas mileage around 6-8L /100km, those variant is gasoline base engine, diesel turbocharged even better gas mileage due lower rpm of rev.

But I rare smoked by this 2 types, I drive 2.8L turbocharged diesel with alpha tech tuned, 6 speed AMT, 2000 rpm already 150kmh.

Turbocharged engine just need gentle press the pedal already good enough torque for faster acceleration, the rev around 2000rpm at 5th/6th gear already above 110 km/h, not like junk NA, always floor the throttle also the car move like a snail. NA is total weak of torque that make the car undriveable, especially full loads of goods or passengers. I don't buy any vehicles with junk NA engines, because is more short life span due blown engine and crack piston.