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MITSUBISHI Concept-RA is a sport coupe concept that fuses a passion for dynamic, exciting driving with a heightened sensitivity for the environment thanks to a clean, efficient drivetrain The new diesel engine is equipped with piezoelectric injector common-rail direct fuel injection that allows a lower compression ratio and a VD (Variable Diffuser)/VG (Variable Geometry) turbocharger.
The 2.2-liter engine delivers a maximum output of 201 hp (150 kW) and maximum torque of 310 ft-lbs (42.8 kg-m). In an effort to comply with U.S. emissions standards (Tier 2 Bin 5 emission regulations), the clean diesel unit relies on a new catalytic converter exhaust system that utilizes diesel oxidation catalyst (DOC), NOx trap catalyst (NTC) and diesel particulate filter (DPF) technologies.