Associated Press photos
The Smart "fourjoy" concept car is presented Monday during the Mercedes-Benz/Smart Media Night at the 65th Frankfurt Auto Show in Frankfurt, Germany. More than 1,000 exhibitors will show their products to the public.
A Toyota Auris hybrid, sliced into a cross section, will be on display. Among the exhibits are 70 world premieres, a notable number of new cars powered either by batteries or hybrid gas-electric systems.