Honda FCX Fuel Cell Concept Vehicle Driven

TOCHIGI, Japan 09/25/2006 -- Honda Motor Co., Ltd. today held a demonstration drive of the next-generation FCX Concept fuel cell vehicle. The FCX Concept features a newly developed compact, high-efficiency Honda FC Stack as well as a low-floor, low-riding, short-nose body. It offers a comfortably large cabin and futuristic styling along with significant improvements in power output and environmental performance. Limited marketing of a totally new fuel cell vehicle based on this concept model is to begin in 2008 in Japan and the U.S.

To meet Honda objectives for significant gains in both environmental and driving performance, the FCX Concept is equipped with a V Flow1 fuel cell platform consisting of a compact, high-efficiency fuel cell stack arranged in an innovative center-tunnel layout. This has allowed designers to create an elegant, low-riding, sedan form that would have been difficult to achieve in a conventional fuel cell vehicle. This new fuel cell stack is 20 percent smaller and 30 percent lighter than the current FCX FC Stack, yet its power output is 14kW greater. The drive motor has been positioned coaxially with the gearbox for a more compact design, with output increased by 15kW. Overall, the power plant is about 180kg lighter than that of the current FCX and about 40 percent smaller in volume. The result is improved energy efficiency and performance along with a more spacious interior.

While with previous fuel cell stacks the hydrogen and the water formed in electricity generation flowed horizontally, the new FCX Concept features vertical-flow design. This allows gravity to assist in discharging the water that is produced, resulting in a major improvement in water drainage, key to high-efficiency fuel stack performance. The result is stable power generation under a broad range of conditions, and higher output from a smaller package. Low-temperature startup has also been significantly improved, enabling cold-weather starts at temperatures 10oC lower than the current FCX -- as low as minus 30oC.

As an auxiliary power source, the FCX Concept carries a compact, high-efficiency lithium ion battery, contributing to increased power output and a more compact power plant. These efficiency improvements to major power plant components give the vehicle a travel range approximately 30 percent greater than the current FCX. The vehicle is also highly efficient, with an energy efficiency of around 60 percent -- approximately three times that of a gasoline-engine vehicle, twice that of a hybrid vehicle, and 10 percent better than the current FCX.

Other features include seat upholstery and door linings made from Honda Bio Fabric, a plant-based material that offers outstanding durability and resistance to sunlight damage. Other improvements such as Shift-by-Wire and a newly designed instrument panel with easy-to-read display of hydrogen fuel consumption facilitate improved ease of operation.

The new fuel cell vehicle currently under development for release in 2008, will feature the principle technologies of the FCX Concept to achieve a new dimension in environmentally friendly driving pleasure not found with gasoline-engine vehicles.

Source: Honda Motor Company

Nice. It looks both futuristic and production-ready.

Futuristic? It looks like a first-gen Trans Sport and a Grand Prix with a front light bar made some dirty drunken love.

The current FCX looks more futuristic than this. I applaud their fuel cell efforts, but this design is AWFUL.

Its a very lousy look.

It is just a concept, and an old one at that. I'm sure it will change quite a bit before it hits the market in a year or so. The main problem is that front end, which is odd. The car is well proportioned though, and looks like a regular sedan (which is the key to getting buyers to switch).

Mmmm, more beetle than louse.

Cool...interesting techology, interesting design..very modern and futuristic.

I think i'm warming up to it, Edmunds has a few more pics which help show off the rear: Link

I think it looks sleek and modern, the stubby front end is a little odd but I like the FCX overall.

Edited September 26, 200619 yr by big blue

It looks dumb. One of the reasons I liked the current FCX is because it looks "here and now" and practical.

Wait...by FCX, does everyone mean this...?

How the hell can you like that? Its like a CRX grafted onto a pontoon.

I'm definitely talking about the newer one. Although I do respect the current FCX's technology, its...not exactly attractive to put it delicately.