Toyota FT-CH concept

Toyota revealed the FT-CH concept at the 2010 NAIAS. Showcasing a possible future vehicle wearing the Prius badge, the four seat concept was created at ED2, Toyota's European design center in Nice, France.
Measuring 3886mm in length, 1740mm wide and 1397mm tall, the FT-CH is 559mm less in overall length and has a wheelbase that is 152mm shorter than that of the Prius, but it is only 13mm narrower. It is also lighter in weight and is claimed to be more fuel efficient than its larger sibling.