Download certificate Vehicle Information Manufacturer: Alexander Dennis Model: Enviro400 SmartHybrid Technology: Efficient Diesel Vehicle Type: Bus Bus Type: Double Deck Vehicle Length (m): 10.5 - 10.9 Total passenger capacity: 99 Seated capacity: 72 Measured Unladen Weight (kg): 10,782 Zero Emission Capability Estimated Range (km): N/A Battery Capacity (kWh): N/A Hydrogen Tank Capacity (kg): N/A Vehicle Energy Consumption (kWh/km) - UKBC Average: N/A Grid-to-Wheel (Charging) Efficiency (%): N/A Overall Energy Efficiency (kWh/km): N/A Environmental Credentials WTW greenhouse gas emissions (CO2e/km): 1095.4 WTW CO2e per passenger km: 11.1 WTW saving compared to Euro VI diesel equivalent (%): 22% Download certificate Email Website Back to certificates hub