Mitsubishi Fuso Introduces New “Fighter”
Medium-Duty Truck Models for Japan

Kawasaki - Mitsubishi Fuso Truck and Bus Corporation (MFTBC), one of Asia’s leading commercial vehicle manufacturers, today unveiled new versions of its Fighter medium-duty truck for Japan. The company has significantly enhanced Fighter models with gross vehicle weight (GVW) 11 tons and above by installing the improved 6M60 engine and including the advanced BlueTec® emissions reduction system. BlueTec®, comprising a diesel particulate filter (DPF) and urea selective catalytic reduction (SCR), significantly reduces nitrogen oxide (NOx) and particulate matter (PM), contributing to improvements in both fuel efficiency and CO2 reduction.

With the newly installed technology, all Fighter models 11 tons and above meet Japan’s 2009 New Long-Term Emission Regulations (JP09). In addition, the 11-ton version already meets the particular JP09 regulations enforced in 2010. Furthermore, the 11-ton and 14.5-ton versions achieve Japan’s 2015 fuel efficiency standard for heavy-duty vehicles.

The new Fighter models, which include various other enhancements, will be available at all Mitsubishi Fuso Japan dealers and regional sales centers from June 9.

The new Fighter models incorporate the BlueTec® system to meet Japan’s New Long Term Emission Regulations and enhance fuel efficiency and overall vehicle economy.

To preserve the global environment, MFTBC has adopted BlueTec® to overcome the traditional fuel economy penalty associated with NOx and PM reduction, to achieve both fuel efficiency and emissions reduction.

The system collects PM to be burnt for elimination through ‘regeneration DPF’ combining oxidation catalyst and silicone carbide (SiC) ceramic filter. The BlueTec® urea SCR system - comprised of SCR catalytic muffler and a urea water dozing nozzle - decomposes the remaining NOx into harmless nitrogen (N2) and water (H2O) through the chemical reaction of the ammonia which is generated from the urea water.

With this BlueTec® system, the engine unit focuses on achieving high combustion efficiency, realizing both CO2 reduction due to fuel economy improvement and at the same time PM and NOx reductions.

Basic Engine Information
All vehicles have the 6M60 in-line six, intercooler turbo, 7.5-liter engine. Developed by MFTBC, the engine achieves both power and durability required for heavier-spec vehicles.  Torque performance in the normal use revolution range has significantly improved and also power train performance and fuel economy have improved as well.

Variable Geometry (VG) Turbo Charger
To achieve excellent fuel efficiency and optimized driving in road conditions unique to Japan with repeated stops and starts, a water-cooled variable geometry (VG) turbo charger is adopted. As the VG turbo charger can have a high supercharging effect even at low-revolution range, it contributes to start-up performance and fuel efficiency improvements.

Engine’s Fuel Injection System - Intensified Pressure Common Rail System
Common rail fuel injection system has higher injection pressure, reducing PM generation significantly, resulting in cleaner exhaust emissions and improved fuel economy.

Combustion Chamber Shape Improved
The shape of combustion chamber has been improved to reduce PM generation and improve fuel efficiency.

JP09 achievements
Thanks to optimal combustion efficiency of the improved 6M60 engine and the advanced emissions reduction system BlueTec®, the new Fighter complies with the world’s most stringent emission qualification, 2009 Japan New Long-Term Emission Regulations (JP09). JP09 requires a 65% reduction in NOx and 63% reduction in PM over the JP05 emission regulations. While all models 11 tons and over meet JP09, the 11-ton version meets the particular JP09 regulations enforced in 2010.

Japan Fuel Efficiency Standard and Eco-car Tax Qualification
The new Fighter’s11-ton and 14.5-ton versions achieve Japan’s 2015 fuel efficiency standard for heavy-duty vehicles. This means they are in the scope of Japan’s Eco-car Tax incentives in which the vehicle weight tax and acquisition tax are cut 75% for qualifying vehicles.

Low Emission Vehicle Designation
The 11-ton and 14.5-ton Fighter versions are planned to obtain the certificate of ‘Excellent’ Low Emission Vehicle designated by nine prefectures and cities in Japan.

Interior Image Renewed
The luxury interior specifiction (standard for custom package) has been renewed. The driver’s seat is covered with genuine leather for the first time in this class. With a black color, the sense of luxury and refinement is enhanced.

“High Functional Package” Set as Option
The new Fighter models also establish as an option a “highly functional package.” This is a set of components for practical use such as discharge head lamp (lower headlight appearance), full automatic air conditioner, key-less entry and others.

ISO-Method
The ISO-method wheel is adopted as standard to enhance maintenance efficiency.
ISO method is the international standard for wheel-nut-tightening method adopted by 95% of heavy-duty trucks and buses in the world. Its simple structure makes it easier to implement inspections and maintenance operations like tire replacement on daily basis.

Front Under-Run Protection (FUP)
Front Under-run Protection (FUP) is installed on all models to improve safety performance.
To prevent small cars like passenger cars from moving under the front bumper of the truck, the FUP device is attached to all models as standard. Attachment of FUP will be legally required from September 2011.

Based in Kawasaki, Japan, Mitsubishi Fuso Truck and Bus Corporation (MFTBC) is one of Asia's leading commercial vehicle manufacturers. In 2009, the company sold a total of about 99,500 vehicles including light-, medium- and heavy-duty trucks and buses. Daimler AG owns 85% of MFTBC shares and various Mitsubishi group companies own 15% of MFTBC shares. MFTBC is an integral part of the Daimler Trucks Division of Daimler AG.

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