TampaRLX-SH

I have been following the realization of this concept since I first saw in at an Auto Show. The Honda version was the 2001 Dual Note Concept. The Acura version was presented as the 2002 DNX.

If you look through the concept features, I find it stunning as to how much of it has materialized. Some in the 2005+ RL and much more in the RLX SH. For those who criticize Honda / Acura for not having focus (I include myself in that group) here is an example as to how focused they really can be.



"The mid-engine, all-wheel-drive DN-X concept is equipped with a unique 400 horsepower hybrid powertrain that combines a high-output, 3.5-liter, DOHC, i-VTEC V-6 engine powering the rear wheels and an advanced electric Integrated Motor Assist (IMA) system that provides additional power to all four wheels. Not only does this system provide outstanding performance, but also achieves an environmentally conscious 42 miles to the gallon.

During acceleration, the IMA system contributes supplemental torque, resulting in both lower fuel consumption and powerful acceleration. The IMA's ultracapacitor is recharged by regenerative braking that takes energy from forward momentum and captures it during braking. This system makes an external electric power supply unnecessary.

Mated to this high output powerplant is a unique 6-speed transmission allowing the driver to chose either manual or automatic mode at his or her discretion. When placed in manual mode, the DN-X operates as a clutchless, 6-speed manual transmission similar to those found in Formula One race cars. Shifting gears is accomplished using controls located on the steering wheel. Or, if desired, the DN-X can be driven as an automatic by selecting D on the center console.

Also unique to the DN-X are new drive-by-wire systems that control throttle, brake and steering operations and eliminate the need for a mechanical connection between the cockpit and these components. Steer-by-wire utilizes two actuators in the cars front corners that receive input from the control module and turn the front wheels accordingly. Likewise, the electro-mechanical (EMB) brake-by-wire system, replaces the hydraulic system with electronic controls and actuators.

The DN-X has been given a highly rigid, lightweight state-of-the-art chassis tuned to provide better handling and aerodynamic efficiency. A wind tunnel-designed monocoque body and highly effective integrated front spoiler help to improve handling by lowering the coefficient of drag to 0.23, nearly 25 percent less than the Acura NSX.

Active Headlights further aid visibility by adjusting the angle of its beams to match the speed and direction in which the vehicle is traveling. During straight-line driving, the headlights perform like conventional systems by illuminating the road directly in front of the vehicle. When entering a curve, the upper portion of the headlights respond to steering direction and mapping information provided by the GPS navigation system to illuminate the entire road surface throughout the corner, thus minimizing blind spots.

The DN-X concept's technical advances extend to the passenger cabin as well. The instrument panel of the DN-X, featuring interactive voice-recognition, is divided into three, easy-to-read units. A pop-up display in the center console provides access to e-mail, Internet and cellular telephone service. The LCD screen also shows navigation information from the Acura Satellite-Linked Navigation System."



Read more at Acura DN-X Concept

TampaRLX-SH

And the official Honda Press Release highlights more features we recognize:

"Acura DN-X Concept To Make North American Debut at New York International Auto Show

3/18/2002 5:55:00 PM

Infused with the latest technology and combining the style, handling and exhilarating driving experience of a high-performance sports car with the comfort and convenience of a luxury sedan, the Acura DN-X concept sports sedan will be introduced at the New York International Auto Show, the company announced today.

The mid-engine, all-wheel-drive DN-X concept is equipped with a unique 400 horsepower hybrid powertrain that combines a high-output, 3.5-liter, DOHC, i-VTEC V-6 engine powering the rear wheels and a supplemental Integrated Motor Assist (IMA) system that provides additional power to all four wheels via electric motors to produce outstanding performance as well as unprecedented fuel economy.

Designed as a true sports car, the DN-X has been given a lightweight, highly rigid, state-of-the-art chassis tuned to provide the ultimate in handling and maximum aerodynamic efficiency. A wind tunnel-designed monocoque body, highly effective front spoiler, independent front and rear double wishbone suspension, large ventilated disc brakes and alloy wheels are just a few of the features enhancing the DN-X's sporty personality.

The DN-X concept also incorporates advanced technology such as night vision cameras, voice guidance, adaptive cruise control, Vehicle Stability Assist (VSA) and the Active Torque Transfer System (ATTS) for increased traction control, and other features to enhance the driving experience."

Acura DN-X Concept To Make North American Debut at New York International Auto Show - Honda.com

TacoBello

Wow, it only took Acura 12 years to move from concept to reality

neuronbob

To answer your original question, "yes". It's one of the reasons I was so geeked on the Sport Hybrid.