More details emerge on the engine of the Maruti Celerio diesel – Report

Posted on: Jun 2, 2015 - 1:47pm IST

Returns an ARAI-rated efficiency of 27.62 km/l.

The Hindu BusinessLine has published more details on Suzuki’s first self-developed diesel engine, which will make its debut on the Maruti Celerio diesel which launches in India tomorrow.

Maruti Celerio diesel DDiS 125 front spied
The Celerio diesel makes 125 Nm of torque, and is hence badged DDiS 125.

Suzuki and Maruti’s engineers have been developing this unit for the past four years. While the Celerio is the first passenger car to feature this engine, Maruti also plans on using it for its first LCV codenamed Y9T.

The twin-cylinder 793 cc diesel engine does without a common-rail diesel injection, instead engineers along with Bosch have come up with an engine management system with a fuel injection block, a high-pressure fuel pump and a fuel control unit. Other features of this engine include a compact, high-revving turbocharger and four valves per cylinder.

The publication notes that the Celerio diesel will be about 70 kg heavier than its petrol sibling. While the lightweight engine tips the scale at a mere 89 kg, engineers have had to make structural changes to the car to make it more rigid for the diesel motor. These changes to the frame have contributed to 11 kg on their own.

Maruti Celerio AMT lever at the 2014 Nepal Auto Show
Maruti has no immediate plans to launch the AMT system on the Celerio.

Also read: Maruti Dzire diesel AMT starts testing ahead of launch this year

Developing 47 bhp and 125 Nm of torque, the Celerio diesel delivers an ARAI-rated fuel economy of 27.62 km/l, which makes it India’s most fuel efficient diesel passenger vehicle.

Rivals: Hyundai Grand i10, Chevrolet Beat Diesel, Ford Figo, Tata Kite
Expected Price: INR 4.7-5.9 Lakhs
Tentative Launch Date: June 3, 2015

Suzuki Celerio Custom – Image Gallery (Unrelated)

[Source: Hindu BusinessLine]

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Anjan Ravi

I'm the assistant editor of IAB, a true-blooded petrolhead. Hope you enjoy our news stories, launch coverages, motorshow coverages and test drive reports.