EntityQ4718718· pop 7· linked from 6 articlesQ4718718Sign in to savehybrid-electric low-floor single-deck busConnectionsCanary IslandsEntityengineEntityWayback MachineEntityPerthEntityGuildfordEntitydouble-decker busEntityBAE SystemsPublic companytransmissionEntityelectric busEntityCumminsCompanycoachEntityTransports Metropolitans de BarcelonaCompanylow-floor busEntityAlexander DennisEntitychassisEntityhybrid electric busEntityTata HispanoCompanyAlexander Dennis Enviro500EntityDennis Trident 2EntityDennis DartEntityCategoriesAlexander Dennis busesFull-size busesHybrid electric busesLow-floor busesVehicles introduced in 2010