Alexander Dennis Autobus a due piani in ordine cronologico
![Alexander Dennis Enviro500 [Canada] '2008–09](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500/alexander_dennis_enviro500_60.avif "Alexander Dennis Enviro500 [Canada] '2008–09")
![Alexander Dennis Enviro500 [Australia] '04.2008](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500/alexander_dennis_enviro500_219.avif "Alexander Dennis Enviro500 [Australia] '04.2008")
![Alexander Dennis Enviro500 [Australia] '04.2008](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500/alexander_dennis_enviro500_61_0030002102f00237.avif "Alexander Dennis Enviro500 [Australia] '04.2008")
Alexander Dennis Trident II East Lancs Olympus Demonstrator UK-spec (H43/21D) '04.2008Prodotto in una singola copia
![Alexander Dennis Trident II East Lancs Olympus Demonstrator [UK-spec] (H43/21D) '04.2008](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/east_lancs/trident_ii_olympus_demonstrator/alexander_dennis_trident_ii_east_lancs_olympus_demonstrator.avif "Alexander Dennis Trident II East Lancs Olympus Demonstrator [UK-spec] (H43/21D) '04.2008")
Alexander Dennis Enviro400H '11.2008–11
Diesel-electric hybrid version of the Enviro400.
![Alexander Dennis Enviro500H [North America] '2009–11](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500h/alexander_dennis_enviro500h.avif "Alexander Dennis Enviro500H [North America] '2009–11")
![Alexander Dennis Enviro500H [North America] '2009–11](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500h/alexander_dennis_enviro500h_7.avif "Alexander Dennis Enviro500H [North America] '2009–11")
![Alexander Dennis Enviro400 [Hong Kong] '2009–13](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro400/alexander_dennis_enviro400_53.avif "Alexander Dennis Enviro400 [Hong Kong] '2009–13")
WheelsAge.org '2005–pres.