Skip to content

SUV CNG¤

SUV Class Definition¤

The Sport Utility Vehicle (SUV) class is a versatile category encompassing four-wheeled, two-axle vehicles, originally designed for cargo transportation but now primarily used for passenger mobility.

SUV Technology Model¤

The SUV technology model encompasses light trucks, including:

  • Pickup trucks
  • Sport utility vehicles (SUVs)
  • Minivans
  • Vans
  • Special purpose vehicles

These are modeled within the context of passenger transportation.

Performance Metrics1¤

The SUV class is characterized by specific annual performance metrics and usage parameters:

  • Annual Distance (dannual): The average distance covered annually by an SUV is 16,462 km.
  • Average Occupancy Rate (nlpv): The mean number of passengers per vehicle is calculated to be 1.7.
  • Utilization Factor: Set at 5%, this reflects an average daily use of 1 hour and 15 minutes per day.
  • Reference Capacity: Calculated at 63.89 passenger-kilometers per hour (pkm/h), this metric is derived from the formula:
\[ ref_{size} = \dfrac{d_{annual} \cdot n_{lpv}}{8760 \cdot c_p} \]

Where cp represents the capacity utilization percentage.

CNG¤

Natural gas can be used in modified internal combustion engines. Compressed natural gas does, however, require more storage space than gasoline and diesel, since it is a gas rather than a liquid. A tank to store natural gas generally requires extra space in the trunk of the car or on the bed of the van. This space issue can, however, be resolved during construction, by installing the tank under the bodywork.

Compressed Natural Gas (CNG), primarily methane stored at high pressure, has an LHV of 35.8 [MJ/m3] and a density of 0.777 [kg/m3].

ES Model Parameters¤

All the parameters concerning the SUV CNG are listed in the table below.

entry_key value unit sets source_reference
CO2_E (layer) 0.152 kg_CO2 NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
MOB_PRIVATE (layer) 1 pkm NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
NG_HP (layer) -0.846 kWh NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
c_inv 1017.22 CAD/(pkm/h) NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
c_maint 21.89 CAD/(pkm/h)/y NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
lifetime 15 y NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
ref_size 63.89 pkm/h NA Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"

References¤

Data Sources
Agez, Maxime; Ménard, Jean-François; Saunier, François. (2022). "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"

  1. «Canadian Vehicle Survey — 2009 Summary Report» (Ottawa, Canada: Natural Resources Canada, 2009). ↩