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THE ITALIAN COACHBUILDER SITE

I.DE.A KAZ

2001

THE VEHICLE AT A GLANCE

Model dossier

Production period
2001
Body style
MPV
Engine
Eight in-wheel electric motors
Type
Prototype
Power
440 kW

THE PEOPLE BEHIND THE CAR

Coachbuilding, design & conversions

PRICE & SALES RECORD

Vehicle value

Original price
Not documented
Latest recorded sale
Not documented

01 / THE STORY

History & context

The I.DE.A KAZ (Keio Advanced Zero-Emissions) represents a groundbreaking leap in the design and functionality of high-performance vehicles, particularly when compared to conventional Internal Combustion Engine (ICE) Multi-Purpose Vehicles (MPVs). Developed by the I.DE.A Institute, the KAZ was meticulously designed from the ground up, allowing for a level of design flexibility and innovation that would be impossible in a vehicle simply converted from an ICE platform. This approach enabled the KAZ to incorporate advanced component and system technologies that set it apart from traditional MPVs. One of the key innovations of the I.DE.A KAZ is its use of three cutting-edge component technologies that optimize its performance and efficiency. At the core of the KAZ’s powertrain is a high-capacity Lithium-ion battery, chosen for its ability to deliver high energy and power output essential for the vehicle’s performance. This battery technology not only provides the necessary range and acceleration but also aligns with the vehicle’s zero-emissions objective, marking it as a forward-thinking alternative to conventional vehicles. Complementing the battery system is the Intelligent Power Module (IPM), which plays a critical role in managing the vehicle’s electrical systems. The IPM ensures that the inverters operate with minimal energy loss and occupy a compact space, enhancing the overall efficiency of the KAZ. This innovative module allows for precise control of power flow, contributing to the vehicle’s smooth and responsive performance while maintaining energy efficiency. The third key technology is the advanced electric motors, which are realized using Neodymium-Iron-Boron (Nd-Fe) Rare Earth magnets. These motors are highly efficient, providing high torque and high-speed capabilities within a compact design. The use of these magnets ensures that the motors deliver powerful performance with reduced size and weight, enhancing the vehicle’s handling and overall dynamics. The combination of these technologies results in a vehicle that is not only powerful and efficient but also highly adaptable to different driving conditions. The I.DE.A KAZ boasts a distinctive and modern appearance, showcasing a fresh interpretation of the MPV format. Designed by the I.DE.A Institute’s team, the KAZ features a sleek, futuristic exterior that reflects its advanced engineering. Its design prioritizes both form and function, incorporating aerodynamic elements that improve efficiency while maintaining a spacious and practical interior suitable for various uses. The I.DE.A KAZ is more than just a concept; it is a running prototype that embodies the vision of a highly functional, zero-emissions vehicle, pushing the boundaries of what an MPV can be in terms of performance, technology, and environmental sustainability.

02 / TECHNICAL IDENTITY

Specifications & construction

Production & construction

Production type
Prototype
Chassis construction
Component-built-in frame

Engine & performance

Engine configuration
Eight in-wheel electric motors
Power (kW)
440 kW
Drive
Eight-wheel in-wheel drive
Specification notes
Keio's project page gives eight 55 kW in-wheel motors for 440 kW total and the integrated component-built-in frame. No secondary performance figure is added here.

Design & manufacture

Design Studio / Engineering / Prototype builder · Documented
I.DE.A Institute
Designer · Candidate
Justyn Norek

06 / EVENTS & AWARDS

Events & awards

No events or documented awards are currently recorded for this vehicle.

08 / FROM THE ARCHIVE

Archive

References held in the vehicle dossier. Their inclusion does not establish that every historical claim has been independently verified.

ReferenceSource type
Japan Science and Technology Agency — KAZ announcement www.jst.go.jp Institutional primary source
Keio University — KAZ technical project page web.sfc.keio.ac.jp University project primary source

THE CONVERSATION

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