Alexander Dennis in chronological order
Alexander Dennis Enviro200AV autonomous bus (B43F) '12.2019Produced in 5 copies
BYD DD Alexander Dennis Enviro400EV (H43/24D) '12.2019–01.2020Produced in 29 copies
Alexander Dennis Enviro500 Hong Kong (#SFD8ADNR7KMTL6642) '01.2020Produced in a single copy
![Alexander Dennis Enviro500 [Hong Kong] (#SFD8ADNR7KMTL6642) '01.2020](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500/alexander_dennis_enviro50086_006800000589042b.avif "Alexander Dennis Enviro500 [Hong Kong] (#SFD8ADNR7KMTL6642) '01.2020")
BYD DD Alexander Dennis Enviro400EV (H43/27F) '2020Produced in 32 copies
Alexander Dennis Enviro200 (B41F) '2020–03.2021Produced in 3 copies
The 10.8m long single deck buses with 41 fully seatbelted ADL SmartSeats.
BYD DD Alexander Dennis Enviro400EV (H39/26F) '03–08.2020Produced in 29 copies
Alexander Dennis Enviro500 Hong Kong (H55/25D) '06.2020–02.2021Produced in 90 copies
![Alexander Dennis Enviro500 [Hong Kong] (H55/25D) '06.2020–02.2021](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alexander_dennis/enviro500/alexander_dennis_enviro5001_017000990854062a.avif "Alexander Dennis Enviro500 [Hong Kong] (H55/25D) '06.2020–02.2021")
WheelsAge.org '2005–pr.