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Top Speed |
112
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(from Mitsubishi
Press Release) i MiEV Sport Concept Characteristics
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Based on the i MiEV,
the i MiEV SPORT enhances the "driving" image of Mitsubishi's
electric vehicles. The car features Mitsubishi Motors' unique
in-wheel motors in the front plus S-AWC (Super All Wheel
Control) -- the company's vehicle dynamics control system - to
achieve high maneuverability as well as high levels of both
environmental and running performance.
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The car brings a new
closeness between people and cars; allowing them to become more
a part of daily life.
Design
The "fastback" exterior
design expresses the quickness of the car with an appearance that is
pleasing and lively. An efficient, environmentally friendly electric
vehicle thanks to its compact size, it also possesses exceptionally
fluid styling. A simplified interior styling creates a pleasant
space, allowing occupants to feel at home. Geometry, metallic
materials and body epitomize the futuristic electric vehicle.
Interior lighting, too, has been carefully thought out, with the use
of many blue LEDs suggestive of nature, creating a sophisticated,
cutting-edge atmosphere.
The light green exterior marks another association with nature. The
pearlescent paint, which shines when hit with direct light, brings
feelings of advanced, futuristic technology and environmental peace
of mind. The interior is sporty and dynamic as a result of the
substantial use of mesh materials, while the space, with various
natural elements, fosters feelings of both security and comfort.
Packaging
Like the i MiEV, i Sport
MiEV uses a rear-midship design in its layout. Making use of the
relatively long wheelbase of this platform, a high-capacity
lithium-ion battery is installed in the lowest area under the floor,
and components including a motor and inverter are arranged beneath
the luggage compartment. This layout provides optimal distribution
of weight, front and rear, and a lower center of gravity for
stability, sporty performance, and a spacious interior.
Body Structure
An aluminum space frame
- a combination of aluminum extrusions and aluminum die casting - is
light, rigid and strong; helping to improving performance by
minimizing weight.
The optimum layout of structural members, including front-side and
cross members, efficiently absorbs crash energy in the event of
front-end or side collision. In a collision from the rear, EV
components under the back seat and rear floor serve as a barrier to
ensure the integrity of the passenger compartment. By making use of
the rear-midship layout and utilizing Mitsubishi's latest RISE
(Reinforced Impact Safety Evolution) body, the concept realizes
excellent occupant protection in collisions from any direction, even
when colliding with a vehicle of different height or weight.
Powertrain / S-AWC
The system employs a
structure consisting of three permanent magnetic synchronous motors.
One in-wheel motor is placed at each front wheel; a single motor
drives the rear wheels, as is used in the "i MiEV" system. An E-4WD
system electronically optimizes the output of all motors. In
addition, a new E-AYC (Electric Active Yaw Control) system is
employed to directly regulate torque at the left and right rear
wheels via an electric motor. In addition to the E-4WD and E-AYC,
the S-AWC system integrates ABS and ASC (Active Stability Control)
systems, thus independently controlling driving force, traction and
braking at all four wheels, for total maneuverability and maximum
stability.
Energy Saving
Technology/Environmental Technology
Energy-saving
environmental considerations are seen throughout the i MiEV SPORT.
Effective use of energy is achieved by installing an auxiliary
photovoltaic generator on the roof, a power-generating fan inside
the front grill, and regenerative braking functions to recover
energy when the car is slowing down. Much of the lighting is by
bright, power-saving LEDs, including in the rear combination lamps
and vehicle interior, and the efficiency of the air conditioning is
enhanced by the use of heat-absorbing window glass. In addition,
Green Plastic -- Mitsubishi Motors' unique plant-based resin
technology - is used wherever possible for interior components in
another nod to the environment.
Specifications
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Overall
length 3,450 [mm]
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Overall width
1,600 [mm]
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Overall
height 1,400 [mm]
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Wheelbase
2,550 [mm]
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Track (F/R)
1,405/1,405 [mm]
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Seating
capacity 2 + 2
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Motors
Permanent magnetic synchronous motors
Front: In-wheel motors
Rear: Single motor
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Max. output
Front: 20kW 2; Rear: 47kW
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Max. torque
Front: 250 Nm 2; Rear: 180 Nm
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Max. Speed
180km/h
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Range (10 -
15 Mode) 200km
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Tires
175/40R1
