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Double Deck Buses (2 Axle)

BYD ADL Enviro400EV
Zero emissions
Reduced noise
Smooth ride

The BYD ADL Enviro400EV is the full electric, zero emission double deck bus from BYD and Alexander Dennis.

Enviro400ER
Zero emissions capable
Electric Range Hybrid
Smooth acceleration

The Enviro400ER offers geofenced zero emission capability, making it an ideal solution for pollution hotspots in towns and cities.

Enviro400FCEV
Zero emissions
Reduced noise
Smooth ride

The Enviro400FCEV, developed on the H2.0 platform, is ADL's next generation double deck hydrogen bus.

Enviro400H
Hybrid
Lower emissions
Smooth acceleration

The Enviro400H is a full hybrid bus offering fuel and greenhouse gas reductions of up to 37%.

Enviro400 SmartHybrid
Specification options
Improved fuel economy
Reduced emissions

The award-winning SmartHybrid technology delivers reduced emissions and improved fuel economy on our best-selling Enviro400.

Enviro400CBG
BIOGAS TECHNOLOGY
84% CO2 SAVING
QUIETER ENGINE

Clean biogas technology is at its most attractive with the stunning Enviro400CBG.

Enviro400
Specification options
Efficient diesel technology
Reduced emissions

The Enviro400 is Britain's favourite double deck bus and is available with SmartPack efficient diesel technology.