Mercedes-Benz's hydrogen-powered F125! concept slips out ahead of Frankfurt
![](https://s.yimg.com/ny/api/res/1.2/5V4c1qlAwGyBDPuzeB6gfQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTY0MA--/https://s.yimg.com/uu/api/res/1.2/7bQdJo1ewEZgyd1l2DYHnw--~B/aD00MDA7dz02MDA7YXBwaWQ9eXRhY2h5b24-/https://www.blogcdn.com/www.engadget.com/media/2011/09/mercedes-benz-f125.jpg)
Mercedes-Benz is certainly no stranger to hydrogen-powered fuel cell vehicles, and it looks like the automaker is now about to show off its latest concept at the Frankfurt Motor Show. That's dubbed the F125! (apparently pronounced F one twenty FIVE), and it promises a top speed of 137 miles per hour, 0 to 62 in 4.9 seconds, and 100 kilometers on 0.79 kilograms of hydrogen (or 621 miles on a full tank). Apparently, the concept is also intended to demonstrate the design direction for 2025 CL-Class, although there's no indication as of yet that Mercedes-Benz plans to put a hydrogen-powered CL-Class into production. Hit the links below for a few more shots that have leaked out ahead of the show.