- The BMW iX5 hydrogen fuel cell SUV is now entering low-volume production and will begin testing in select regions next spring.
- Based on the regular BMW X5, the iX5 is equipped with a fuel cell stack, an electric motor and battery, and a new floor to match its hydrogen tanks.
- BMW believes both electric and hydrogen-powered vehicles are needed to combat climate change, with the iX5 a potential precursor to future models.
Along with a growing number of automakers, BMW says it is committed to combating global climate change and aims to be carbon neutral by 2050. However, unlike many automakers, the German brand believes hydrogen fuel cell vehicles will play a major role in achieving that goal. , next to battery electric vehicles of course.
Leading the way is the hydrogen-powered BMW iX5 SUV, which has just begun low-volume production. It was first previewed a few years ago by the i Hydrogen Next concept that appeared at the 2019 Frankfurt Motor Show. Starting sometime next spring (2023), the small batch of iX5s that BMW is now building will hit the streets in select regions around the world for testing purposes.
Based on the regular BMW X5, which is built at the company’s factory in Spartansburg, South Carolina, the iX5 is assembled at BMW’s Research and Innovation Center in Munich, Germany. The transformation from X5 to iX5 includes swapping in an all-new floor to accommodate the fuel cell system’s two hydrogen tanks located under the mid-size SUV’s central tunnel and rear seats. The tanks have a total capacity of about 16 pounds and carry an underhood fuel cell stack paired with a rear-mounted electric motor and battery.
BMW says the iX5’s entire fuel cell electric system produces a combined 374 horsepower. The company also says its curb weight is comparable to the plug-in hybrid X5, which weighed 5627 pounds on our scales. BMW claims the iX5 can accelerate from zero to 62 mph in less than seven seconds and has a top speed of 118 mph. It also has an estimated driving range of around 310 miles, although that claim is based on the optimistic European WLTP cycle.
BMW believes that fuel cell drive systems will provide a carbon-free alternative for customers with needs that cannot be met by EVs, such as those who need to refuel quickly and do not have access to fast charging. The company also thinks hydrogen power will help offset the challenges facing electrification, particularly with medium- and heavy-duty trucks. Other issues the technology is said to address include regions with constraints on electrical grid capacity and renewable resources. In addition, BMW says more than 40 countries worldwide currently have a strategy regarding hydrogen power and mentions the continuous build-up of hydrogen filling stations since 2020.
For now, the BMW iX5 is only being produced as a pilot program, but it could lay the foundation for future BMW fuel cell vehicles. In similar news, Honda recently announced plans to build a hydrogen-powered CR-V, which would make it just the third hydrogen model sold in the United States. Only time will tell if fuel cell technology will be as viable as BMW hopes.
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