Has Porsche admitted using 'defeat device' software to cheat emissions tests?
CO2 g/km
CO2 (carbon dioxide) emissions, shown in grams emitted per vehicle per kilometer. An asphyxiant gas, not classified as toxic but can cause suffocation in concentrations of 7-10%.
CO [mg/km]
CO (carbon monoxide), toxic to humans when in concentrations in excess of 35 ppm (parts per million or milligrams per litre). It is a colourless, odourless and tasteless gas.
NOx [mg/km]
NOx (mono-nitrogen oxided), produced from the reaction of nitrogen and oxygen gases during combustion, contributing significantly towards air pollution. Not to be confused with nitrous oxide.
*Less than average: based on similar sized engines between 4034 and 4234 engines.
The following fuel emissions data outlines the official recorded CO2 emissions level for the PORSCHE Cayenne S Diesel, derived from the VCA Executive Agency of the Government's UK Department for Transport.
Emissions
| Emission Type | Level(s) |
|---|---|
| Metric Urban (Cold) | 10.0 |
| Metric Extra-Urban | 7.0 |
| Metric Combined | 8.0 |
| Imperial Urban (Cold) | 28.2 |
| Imperial Extra-Urban | 40.4 |
| Imperial Combined | 35.3 |
| CO2 g/km | 209 |
| Emissions CO (mg/km) | 387 |
| THC Emissions (mg/km) | N/a |
| Emissions NOx (mg/km) | 166 |
| THC + NOx Emissions (mg/km) | 197 |
| Particulates (No.) (mg/km) | 0.4 |
Vehicle Information
| Manufacturer | Level(s) |
|---|---|
| Manufacturer | PORSCHE |
| Model | Cayenne |
| Variant | S Diesel |
| Transmission | A8 |
| Engine Capacity | 4134 |
| Fuel Type | Diesel |
| Electric Energy Consumption | N/a |
| Electricity Cost | N/a |
| Wh/km | N/a |
| Maximum Range | N/a km / N/a mi |
| Cost / 12,000 miles | N/a |
| Euro Standard | 5 |
| Noise Level dB(A) | 75.0 |
| Date Last Changed | 15 January 2015 |