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HOME > GREEN CAR NEWS > MITSUBISHI
Mitsubishi Concept-RA sports coupe (16/01/2008)

Mitsubishi Motors have premiered the Mitsubishi Concept-RA to the world at the 2008 North American International Auto Show (NAIAS or the Detroit Motor Show).

Mitsubishi Concept-RA fuses a passion for dynamic, exciting driving with a heightened sensitivity for the environment thanks to clean, efficient high performance diesel power.

Mitsubishi Concept-RA shows that thrilling performance and environmental responsibility need not be mutually exclusive concepts.  This coupe concept features the S-AWC vehicle dynamics control system driveline and the Twin Clutch SST (Sports Shift Transmission) used in the all-new Lancer Evolution X, and is powered by a new high-output, high-efficiency clean diesel engine.

Mitsubishi’s Concept-RA is powered by a new high-efficiency, low-emissions 2.2-litre 4-cylinder DOHC 16-valve turbo diesel engine with MIVEC continuously variable valve lift and timing control.  With piezoelectric injector common-rail direct fuel injection that allows a lower compression ratio and with a VD (Variable Diffuser)/VG (Variable Geometry) turbocharger, the clean diesel unit delivers a maximum output of 204 PS and maximum torque of 420 Nm.

For compliance with U.S. emissions standards, the engine relies on a new catalytic converter system that brings together diesel oxidation catalyst, NOx trap catalyst and diesel particulate filter technologies.

For improved crashworthiness and to reduce vehicle weight Mitsubishi’s Concept-RA features a new body structure using an aluminium space frame made from extruded aluminium sections and die-cast aluminium members, as well as engine bonnet, bumpers and other outer panels made from high impact-resistance and easily recyclable plastic resin.

Developed as an "MMC technology showcase", the design uses stylish sport coupe proportions wrapped in dynamic flowing lines that give powerful and eloquent expression to the car's advanced technological features. Muscular wheel arches housing 21-inch wheels give graphic expression to the powerful drive torque and stopping power that Mitsubishi's S-AWC vehicle dynamics control system transmits so effectively to the road surface, while an exposed engine cover highlights the presence of the car's new powerful and clean diesel engine.

 

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