Routing API v7 Developer's Guide

VehicleType

Contains vehicle specific information, which can be used to estimate CO2 emission.

VehicleType = EngineType + AverageConsumption

Parameter component	Description
EngineType	Vehicle engine type. See also EngineType. Enum [`diesel` \| `gasoline` \| `electric`];
AverageConsumption	The average fuel consumption, measured in liters per 100km. Affects CO2 emission only in case of combustion engines (diesel and gasoline).

vehicletype=diesel,5.5

EngineType

Enumeration	Description
`diesel`	Diesel engine. Emits 2.64 kg of CO2 from each combusted liter of fuel.
`gasoline`	Gasoline engine. Emits 2.392 kg of CO2 from each combusted liter of fuel.
`electric`	Electric engine. Does not emit CO2.