Honda's 2.2 litre i-CTDi four cylinder diesel engine is doing duty in many Honda cars across the globe.So far their is no diesel option in India.This about to change. Honda has revealed a downsized turbocharged version of the old 2.2 unit as a 1.6 litre common rail i-DTEC engine at the Tokyo Motor Show. Honda has used lots of aluminum in the engine and the new engine is bound to be very light. The four pot motor develops 120PS of power at 4000 rpm and 299Nm of torque at 2000 rpm. The engine is said to be fairly rev happy for a diesel like Mazda’s SKYACTIV 2.2 litre diesel engine and is also said to have good low end grunt. Honda engineers say that they are working on a more powerful 160PS version of the 1.6 litre i-DTEC engine with 349Nm of torque that will replace the current 2.2 litre diesel unit in Europe. As for India, the new 1.6 litre i-DTEC is bound to find its way under the hood of the Honda City which will help the mid-size Honda ramp up considerably in the sales department due to the demand for diesel cars in India. Also, a downsized version of the 1.6 litre i-DTEC engine should be on the cards for the Honda Jazz and Brio, which will help Honda gain a considerable chunk of the diesel hatchback market share in India. Honda had confirmed their plans for a diesel power plant for India earlier this year when the Honda R&D Co (Automobile R&D Centre) Managing Officer, Chief Officer (Development Operations) Yasuhisa said, "We are aware of the petrol price increase in India but we consider that as a sign of growth in the Indian market... definitely we are currently developing diesel engine cars.” That comment has been cemented by the unveiling of the new 1.6 litre i-DTEC diesel engine.