From the start, Honda engineers designed this car to be tons of fun to drive. The FCX Clarity Fuel Cell Electric Vehicle (FCEV) has a smooth and powerful electric engine for a great overall driving experience.
Information gleaned from multiple generations of Honda fuel cell vehicles pays off right now. Compared to the previous model, the powertrain on this next-generation FCX Clarity FCEV:
  • Is over 397 pounds lighter
  • Has 120% better power-to-weight ratio
  • Is 20% more fuel efficient
  • Is 45% more compact and 10% more energy-efficient
Free and Clear
First, the basics: the FCX Clarity is an electric vehicle. A fuel cell vehicle is powered by an electric motor running on electricity generated by a hydrogen-powered fuel cell stack. The more efficient Honda E-Drive electric motor lets you drive with peace of mind knowing that you are helping to reduce the amount of CO2 being released in our atmosphere. The compact coaxial motor is quieter and can run at higher rpm, for greater efficiency and speed.
Get Vertical
The Vertical Flow (V Flow) fuel cell stack is one of Honda’s greatest breakthroughs in this area. The new design is smaller, allowing for better packaging efficiency. With a smaller stack, there’s room for more people. This ingenious design allows higher cell voltage stability and reduces the amount of heat generated. Gravity also helps with drainage of the excess water.
Added Power
The compact, high-efficiency lithium-ion battery pack is used as a supplemental power source capturing lost energy during deceleration and braking. The new lithium-ion battery delivers improved performance and energy recovery in a more lightweight, compact package. The new battery is significantly lighter and smaller than the ultra-capacitor of the 2005 FCX, allowing it to be stowed under the rear seat. This gives the car more passenger space and a bigger trunk.
Low Profile
Stylish? Definitely. It’s time to take another look at the FCX Clarity FCEV. This new model has a lower floor and sleeker overall design thanks to integration of the more compact stack and smaller powertrain. Thin A-pillars allow better visibility. A flat-bottom underbody reduces aerodynamic drag and increases efficiency.