Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

9 of 22
BACKNEXT
BlueZero concepts
BlueZero concepts
Mercedes-Benz unveiled a trio of BlueZero environmentally-friendly concept cars. The car shown here is a pure plug-in electric car, the second is a hydrogen fuel cell-powered electric car and a third is a plug-in electric car with an internal combustion engine to generate power for longer range driving.

All three cars are built around what Mercedes calls "sandwich floor architecture" which allows for the easy integration of different power sources. The structure also makes for better crash safety, Mercedes says.

NEXT: Toyota FT-EV

Last updated January 13 2009: 3:59 PM ET
More Galleries
8 cool things cars of the future will do The coolest features that tease the future of driving, from windshield projections to never needing to park again. More
The best gadget gifts for 2017 A holiday gift guide for anyone who wants to spread some techie joy. More
14 awesome toys for the holiday wish list From a DIY Star Wars Droid to a new Hatchimals toy and interactive Fingerlings, these products are worthy of a coveted spot on holiday wish lists. More

Special Offer