HONDA CR-Z DEBUTS COMMERCIALLY IN JAPAN

2010-03-01 18:26:27 Author: admin Source:

Launched at the last year's Tokyo Motor Show, the all-new Honda CR-Z hybrid has begun its commercial activities in Japan on 26 February. CR-Z stands for “Compact Renaissance Zero,” which represents Honda’s commitment to go back to the point of origin (zero) to take on the challenge to create a new compact car without being bound by the values of traditional coupes.

The CR-Z combines a 1.5-liter i-VTEC engine and Honda’s proprietary Integrated Motor Assist™ (IMA®) system, and creates fusion between futuristic and dynamic styling and exhilarating driving, along with outstanding fuel economy of 25 km/l.

Based on Honda’s passion to broaden the potential for a hybrid vehicle and enable customers to experience a new kind of excitement with all of their senses, CR-Z was developed offering three core values – Emotional, Exciting and Smart. To achieve these three values in all areas of this vehicle, including design, packaging and performance, Honda applied its most advanced technologies.

On its exterior outlook, its front view is emphasized by the large and highly-visible front grill and a design form with extended fenderes. The headlights create a clean and precise impression of the vehicle. In the lower portion of the headlights, white LED position lamps extend laterally for a futuristic look.

For the side view, a one-motion wedge form was adopted to emphasize sportiness and sense of speed. A dedicated aerodynamic-focused design was adopted for door mirrors, outer door handles, and other exterior features.

At the rear view, sportiness and dynamism were expressed by a design form curving inward from the side windows to the rear fenders, with the large-sized rear diffuser located underneath the bumper. The overall chassis  consists of newly designed front pillars and door mirrors, an aerodynamic underbody and other specially designed parts allowing the CR-Z to increase aerodynamic performance equivalent to the Insight while featuring shorter and wider exterior styling (usually a disadvantage in terms of aerodynamics).
 
High-tensile steel is used effectively throughout the body, and the front pillar inner lower, side sill and middle floor cross member feature high-tensile steel rated 780 MPa or higher. In addition to reducing vehicle weight, high-tensile steel contributes to shock absorbency in the event of a collision. The CR-Z is designed throughout to shut out and absorb noise for exceptional quietness while allowing a satisfying acceleration sound in tune with engine rpms to reach the driver.

A futuristic and elegant feel was pursued for the interior design in addition to high functionality which enables the driver to experience the joy of driving. A sense of superior quality was pursued for the CR-Z’s interior space through various details including use of metallic thin film accents (standard) for the front console box and door handles. Functions necessary for driving are clustered on the driver’s side. With the Super 3D Meter in the middle, horizontal bar-shaped meters were positioned on both sides of the central meter ensuring high visibility and creating a futuristic appearance with the crystal-blue illumination.

Combining the 1.5-liter i-VTEC engine and lightweight, compact IMA enabled the CR-Z to achieve the highest level of both fun to drive feel and exceptional fuel economy. Idling one of its two intake valves at low speeds, the engine achieves ample power, fuel economy and low emissions. Whilst, the IMA allows the engine to achieve acceleration performance equivalent to a 2.0-liter gasoline engine with an adequate low-speed torque.
 
The dedicated 6-speed manual transmission offers light, smooth shifting for sporty driving, while the available CVT with paddle shifters supports both high fuel economy and sporty driving styles.
 

CR-Z is the first model to feature Honda’s three-mode drive system, which enables the driver to choose SPORT, NORMAL or ECON modes depending on the driver’s driving style and/or driving situation such as in the city, on the freeway or on winding roads. Additionally, the system is unified with DBW (Drive-by-Wire), powertrain, transmission, EPS (Electric Power Steering) and air conditioner for more efficient driving.

On Sport mode, the CR-Z with 6-speed manual transmission builds up the engine response and motor assist, while the CVT models power up engine rpms and acceleration response. For both CR-Z versions, this mode also enhances EPS response for a sporty steering feel and enhanced performance on winding roads. The high-output EPS offers quick steering gear ratio of 2.48 turns lock to lock, while the rigidly attached steering gearbox contributes to the direct steering feel.

On Normal mode,  the car leverages IMA’s ample torque in the low rpm range to pursue ease of operation for everyday driving. EPS response is similarly balanced, and feels smooth and agile. Then, on Econ, it reduces throttle response, optimizes motor assist, controls the air conditioning efficiently and lengthens idle stops for maximal fuel economy.

A quick at the speedometer allows the driver to get real-time feedback in Normal and Econ drive modes, the ambient meter turns from blue to green when the driver engages in more fuel-efficient driving practices. In Sport mode, the ring glows and remains red for a sportier feel. All three modes have a cruise control functionality as well.

CR-Z’s dedicated suspension, lightweight and highly rigid body, and thorough control of aerodynamics give responsive and controlled handling. In the front, MacPherson struts contribute to the CR-Z’s spaciousness, low height and low center of gravity, while the lower arms are made of forged aluminum to reduce weight. In the rear, a compact H-shaped torsion beam suspension allows for the placement of the IPU (Intelligent Power Unit) beneath the cargo area floor. In combination, these elements offer a sporty yet highly stable steering feel.

With ample luggage area and storage spaces, the CR-Z offers everyday utility for shopping, weekend outings and short vacations. The one-touch fold-down rear seats are easy to access from the front seats. When they are folded down, the rear cargo area length extends to 1,280 mm and volume expands to 382 l for exceptional utility.
 
Last but not least, available as a factory option on all CR-Z models, the Honda HDD InterNavi System comes with the new Linkup Free service, the automobile industry’s first free car navigation data service (only in Japan).