Triac (car)
 Triac by Green Vehicles Inc. is a two-seat three-wheeled car. The Triac freeway commuter Early Adopter program closed as of June 15 2010; they announced in July 2011 that they will be shutting down all operations.Previously they had been accepting pre-orders for the Triac2.0 requiring a $500 reservation fee and an anticipated delivery in 2011.