Registered new in Europe in 2021
9,171 new Porsche Cayenne E-Hybrid cars were registered in the EU, Norway and Iceland in 2021; the largest markets were Germany (3,156), France (2,216), Italy (938).
- Average mass
- 2,411 kg
- Average CO₂
- 74 g/km (WLTP)
- Average power
- 250 kW
- Fuel type recorded
- Petrol/electric 94% · Petrol 6.1%
European Environment Agency, CO₂ emissions from new passenger cars · averages weighted by registrations; CO₂ is the type-approval value; fuel type as recorded at registration, where many non-plug-in hybrids appear as petrol · re-use permitted with acknowledgement
Real-world fuel consumption
4,207 Porsche Cayenne E-Hybrid cars first registered in Europe in 2021 report their fuel use through the on-board meter.
| Fuel | Cars | On the road | WLTP | Difference |
|---|---|---|---|---|
| Plug-in hybrid | 4,207 | 10.2 | 3.3 | +213% |
Litres per 100 km from the cars' own fuel meters (OBFCM), collected in 2024; the year is the year of first registration. All years together · European Environment Agency · CC BY 4.0
Crash-test ratings
NHTSA 5-star results for 1 variant; not yet fully rated. Rollover risk is the estimated chance of rolling over in a single-vehicle crash.
| Variant | Overall | Rollover risk |
|---|---|---|
| 2021 Porsche Cayenne E-Hybrid SUV AWD | — | 0.0 % |
- Electronic stability control
- Standard
- Forward collision warning
- No
- Lane departure warning
- No
- Best overall rating
- —
NHTSA New Car Assessment Program (5-Star Safety Ratings), api.nhtsa.gov · US federal work, public domain
Recalls in Canada
1 Transport Canada recall for the 2021 Porsche Cayenne E-Hybrid.
| 2021485 4 Aug 2021 | Seats And Restraints Issue: On certain vehicles, the passenger seat belt assemblies may contain defective automatic locking retractors (ALR). As a result, the seat belts may not p… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Porsche Cars North America, Inc. (Porsche) is recalling various models and model years. Please see the recall report for a list of the included vehicles. When using the industrial 220V/240V plug at the 100% charge setting, some home power outlets may be incapable of handling the electrical current required to utilize the compact charging system, causing the outlet or charging cable to overheat.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne GTS, Cayenne GTS Coupe, 2020-2021 Cayenne Coupe, Cayenne S Coupe, Cayenne E-Hybrid Coupe vehicles. The passenger seat back heating element was not installed and may impact the calibration of the Occupant Classification System.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Porsche told its dealers about the 2021 Porsche Cayenne E-Hybrid: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 11011674 | Technical information for Fuel Gauge Fault Service NecessaryWarningMessage in Instrument Cluster: Re-Coding Control Unit for Rear-End Electronics |
| 11011673 | Technical information for Various Warning Messages in the Instrument Cluster / Fault Memory Entry P010600 in the DME Control Unit: Re-Programming DME Control Unit |
| 11011668 | Technical information for APB6 - Supply cable for Porsche Mobile Charger with NEMA Power Plug |
| 11011666 | Parts information with parts withdrawal involving the hydro-mounting - 992199384F The affected vehicles are cars that use the part number mentioned. |
| 11011655 | Symptom based workshop manual for a brake symptom - yellow warning message "PSM Failure" in the instrument cluster. Checking hydraulic unit and reprogram PSM control unit |
| 11011572 | Parts information for parts withdrawal involving the oil separator. The affected vehicles are cars that use part number 0PC115099A |
| 11011570 | Special tools and equipment information for the WiScope UV upgrade - affecting all Porsche models |
| 11011563 | Information on PIWIS tester update 43.000.020 & .021. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| 11011561 | Information on PIWIS tester update 43.000.017. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| 11011552 | Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C. The affected vehicles are cars that use the part numbers mentioned. |
| 11011545 | Technical information for APB6 - supply cable for Porsche mobile charger with NEMA power plug |
| 11011200 | Information on PIWIS tester update 43.000.016. PIWIS tester updates applies to all Porsche models with an OBD2 port. |
| 11011195 | Information on PIWIS tester update 43.000.010, .011 & .015. PIWIS tester updates applies to all Porsche models with an OBD2 port. |
| 11009908 | Instructions on advanced technical information for the Porsche mobile charger plus supply cable initialization failure |
| 11009889 | Special tools and equipment information for the thatcham master wheel lock key set. All Porsche 2024 & UP equipped with Thatcham locks |
| 11009883 | Warranty information for a warranty extension on the electric machine temperature sensor |
| 11009882 | Instructions on advanced technical information for the mobile phone inductive charger information |
| 11009877 | Information on PIWIS tester update 42.950.048 |
| 11009872 | Technical information for WPK9 - check crankcase ventilation plug connection |
| 11009862 | Special tools and equipment information for the mobile data signal strength in the workshop |
| 11008685 | Information on a air separator membrane failure |
| 11008672 | Manufacturers certificate with an overview on approved Porsche C30 engine oils. See attached for list of affected vehicles. |
| 11008669 | Manufacturers certificate with an overview on approved Porsche C20 engine oils. See attached for list of affected vehicles. |
| 11008658 | Parts information for parts withdrawal involving the windscreen. Vehicles affected are cars that use part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY |
| 11008657 | Information on PIWIS tester update 42.950.040. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
NHTSA manufacturer communications (public domain)
NHTSA investigations
Pedestrian alert sounds
NHTSA Office of Defects Investigation