From customer feedback to series production

Porsche continuously factors customer feedback into the further development of its products. The sports car manufacturer does so with remarkable success: in a study conducted this year by J.D. Power, Porsche won several prizes. The Newsroom shares a few examples of innovations based on customer feedback.

The quality study by the US market-research institute J.D. Power uses customer surveys to assess the quality of new cars in the US. The Porsche brand has ranked first among premium brands in the Initial Quality Study (IQS). About 100,000 US owners of new cars, across more than 200 models and more than 30 brands, were asked about possible distinctive quality features as part of the study.

“The awards are a great achievement, to which the whole team has contributed,” says Christian Friedl, Vice President Corporate Quality at Porsche. “Quality is more than just monitoring success at the end of the production line. It starts with feedback from our customers, flows into the concept, influences the entire product development process and ends with the support of our customers in the retail sector.”

Vehicle quality and customer satisfaction

The J.D. Power VDS (Vehicle Dependability Study) and APEAL (Automotive Performance, Execution and Layout) study analyse vehicle quality and customer satisfaction. VDS examines three-year-old vehicles and assesses the long-term satisfaction of customers. The APEAL study focuses on new cars and measures their design, performance, safety, user-friendliness, comfort, and perceived quality.

In the APEAL study, the Porsche Taycan was named the best model in the Upper Midsize Premium Car segment. Kevin Giek, Vice President Model Line Sedans, received the award. The Porsche 718 received the Platinum Award for the most reliable model in the VDS study, presented to Michael Rösler, Managing Director Complete Vehicle Product Line 911.

Pietro Malfatti, Senior Consultant Automotive Advisory Europe bei J.D. Power; Kevin Giek, Vice President Model Line Sedans; Christian Friedl, Vice President Corporate Quality at Porsche; Michael Rösler, Managing Director Complete Vehicle Product Line 911; Fabian Chowanetz, Director Automotive Advisory Europe bei J.D. Power, 2024, Porsche AG

HomeLink and Co.: implemented customer feedback

These positive results have not come about by chance; they are the result of comprehensive measures. Carrera Online highlights selected topics where customer feedback has been directly incorporated into the development of series production cars.

HomeLink, 2024, Porsche AG

HomeLink

In the past, many customers thought the integrated garage door opener was complicated, as they needed to go through several steps in the Porsche Communication Management (PCM) to activate it.

Since the last model generation of the Cayenne, physical buttons have been introduced on the interior mirror that can control up to three garages.

Cayenne E-Hybrid, 2024, Porsche AG

Cooled charging cradle

During inductive charging, mobile phones can heat up considerably. A cooled charging cradle provides a solution to this in current Cayenne, Panamera and Taycan models, with more model lines to follow.

As a positive side effect, the cooling effect has also allowed the inductive charging power to be increased to 15 watts.

Cayenne S E-Hybrid, 2024, Porsche AG

Skip button on the steering wheel

The results of the Initial Quality Study (IQS) and subsequent data analysis showed that the assignable button on the steering wheel was frequently used by customers as a skip function – to skip from one song to the next. So Porsche introduced a specific ‘skip’ button on the steering wheel, freeing up the assignable button for other functions.

Air conditioning

In the previous generation of the Cayenne, there were occasional customer complaints about fan noise in the air conditioning system. The feedback led to specifical improvements of the acoustic performance of the air conditioning in the product upgrade of the Cayenne, as well as in future projects. An optimisation is achieved through the so-called rear reduction. This function reduces the airflow as needed when the second row of seats is unoccupied, thereby minimising noise development.

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Consommation et émissions

Cayenne E-Hybrid

WLTP*
  • 1,8 – 1,5 l/100 km
  • 42 – 33 g/km
  • 30,8 – 28,6 kWh/100 km
  • 66 – 74 km

Cayenne E-Hybrid

Consommation de combustible / Émissions
consommation de carburant en cycle mixte (WLTP) 1,8 – 1,5 l/100 km
émissions de CO₂ en cycle mixte (WLTP) 42 – 33 g/km
consommation électrique en cycle mixte (WLTP) 30,8 – 28,6 kWh/100 km
Autonomie électrique combinée (WLTP) 66 – 74 km
Autonomie électrique en zone urbaine (WLTP) 77 – 91 km
Classe d'efficacité: F

Cayenne GTS

WLTP*
  • 13,3 – 12,6 l/100 km
  • 303 – 287 g/km

Cayenne GTS

Consommation de combustible / Émissions
consommation de carburant en cycle mixte (WLTP) 13,3 – 12,6 l/100 km
émissions de CO₂ en cycle mixte (WLTP) 303 – 287 g/km
Classe d'efficacité: G

Cayenne S E-Hybrid

WLTP*
  • 1,7 – 1,4 l/100 km
  • 39 – 31 g/km
  • 31,7 – 29,2 kWh/100 km
  • 71 – 78 km

Cayenne S E-Hybrid

Consommation de combustible / Émissions
consommation de carburant en cycle mixte (WLTP) 1,7 – 1,4 l/100 km
émissions de CO₂ en cycle mixte (WLTP) 39 – 31 g/km
consommation électrique en cycle mixte (WLTP) 31,7 – 29,2 kWh/100 km
Autonomie électrique combinée (WLTP) 71 – 78 km
Autonomie électrique en zone urbaine (WLTP) 79 – 89 km
Classe d'efficacité: F

Macan 4 Electric

WLTP*
  • 0 g/km
  • 21,1 – 17,9 kWh/100 km
  • 516 – 612 km

Macan 4 Electric

Consommation de combustible / Émissions
émissions de CO₂ en cycle mixte (WLTP) 0 g/km
consommation électrique en cycle mixte (WLTP) 21,1 – 17,9 kWh/100 km
Autonomie électrique combinée (WLTP) 516 – 612 km
Autonomie électrique en zone urbaine (WLTP) 665 – 782 km
Classe d'efficacité: B

Macan Turbo Electric

WLTP*
  • 0 g/km
  • 20,7 – 18,9 kWh/100 km
  • 518 – 590 km

Macan Turbo Electric

Consommation de combustible / Émissions
émissions de CO₂ en cycle mixte (WLTP) 0 g/km
consommation électrique en cycle mixte (WLTP) 20,7 – 18,9 kWh/100 km
Autonomie électrique combinée (WLTP) 518 – 590 km
Autonomie électrique en zone urbaine (WLTP) 670 – 762 km
Classe d'efficacité: B