
Cadillac Aera Concept Cars At 2010 LA Auto Show Design ChallengeGeneral Motors advanced design California has come up with a concept zero-emission vehicle as part of this year’s LA Auto Show Design Challenge. Dubbed Aera, the concept vehicle weighs exactly 1000 pounds and needs refueling every 1000 miles. With an ability to seat four, the vehicle uses a body structure made from mono-formed 3D lattice that is extremely sturdy.LOS ANGELES – The Cadillac...