Porsche verwendet Cookies, um die Webseite optimal gestalten und fortlaufend verbessern zu können. Durch die weitere Nutzung der Webseite stimmen Sie der Verwendung von Cookies zu. Mehr erfahren.


Pressekontakte
  • Kennwort vergessen
  • Registrierung
  • Login
  • German
  • Verbrauchsinformationen
  • Produkte
    • Presse-Informationen
    • Neueste Inhalte
    • Events
      • Taycan 4S Winter Drive, Finnland
      • Taycan 4S Media Drive, Los Angeles
      • Taycan Gourmet Experience
      • Macan Turbo Roadtrip, Südafrika
      • Taycan Turbo und Turbo S Media Drive, Europa
      • Weltpremiere des neuen Taycan
      • Presse-Fahrveranstaltung 911 Carrera Coupé und 911 Carrera Cabriolet, Stuttgart
      • Track Test: Porsche Clubsport Race Cars, Lausitzring
      • Presse-Fahrveranstaltung 718 Cayman GT4 und 718 Spyder, Edinburgh
      • Presse-Fahrveranstaltung Cayenne Coupé, Graz
      • Presse-Fahrveranstaltung 911 Speedster, Sardinien
      • 2019 New York International Auto Show
      • Weltpremiere des neuen Cayenne Coupé
      • Presse-Fahrveranstaltung 911 Carrera S Cabriolet und 911 Carrera 4S Cabriolet, Attika
      • 718 T Roadtrip Sevilla
      • Porsche Winter-Event
      • Presse-Fahrveranstaltung 911 Carrera S und 911 Carrera 4S
      • Events 2018
      • Events 2017
    • Archiv
    • 718
      • 718 Boxster
      • 718 Boxster S
      • 718 Boxster GTS
      • 718 Spyder
      • 718 Cayman
      • 718 Cayman T
      • 718 Cayman S
      • 718 Cayman GTS
      • 718 Cayman GT4
    • 911
      • 911 Carrera
      • 911 Carrera Cabriolet
      • 911 Carrera 4
      • 911 Carrera 4 Cabriolet
      • 911 Carrera S
      • 911 Carrera S Cabriolet
      • 911 Carrera 4S
      • 911 Carrera 4S Cabriolet
      • 911 Speedster
      • 911 GT3 RS (991II)
    • Taycan
      • Taycan 4S
      • Taycan Turbo
      • Taycan Turbo S
    • Macan
      • Macan
      • Macan S
      • Macan Turbo
    • Cayenne
      • Cayenne Modelle
      • Cayenne Coupé Modelle
    • Panamera
      • Panamera Modelle
      • Panamera Sport Turismo Modelle
    • Mission E Konzeptstudien
      • Konzeptstudie: Mission E
      • Konzeptstudie: Mission E Cross Turismo
  • Unternehmen
    • Presse-Informationen
    • Neueste Inhalte
    • Geschäfts- & Nachhaltigkeitsbericht
    • Dr. Ing. h.c. F. Porsche AG
      • Porsche Konzern
      • Vorstand
      • Finanzkommunikation
      • Politik
      • Produktion
      • Personal
      • CSR
      • Marketing
      • Vertrieb
    • Standorte
      • Porsche Cars North America
      • Stuttgart
      • Leipzig
      • Entwicklungszentrum Weissach
    • Logos
    • Christophorus – Das Porsche-Magazin
      • 393 | Christophorus | 2019
      • 392 | Christophorus | 2019
      • 391 | Christophorus | 2019
      • 390 | Christophorus | 2019
      • 389 | Christophorus | 2018
      • 388 | Christophorus | 2018
      • 387 | Christophorus | 2018
      • 386 | Christophorus | 2018
      • 385 | Christophorus | 2018
      • 384 | Christophorus | 2017
      • 383 | Christophorus | 2017
      • 382 | Christophorus | 2017
      • 381 | Christophorus | 2017
      • 380 | Christophorus | 2017
      • 379 | Christophorus | 2016
      • 378 | Christophorus | 2016
      • 377 | Christophorus | 2016
    • 9:11 Magazin - Das neue Web-TV
      • Episode 13
      • Episode 12
      • Episode 11
      • Episode 10
      • Episode 9
      • Episode 8
      • Episode 7
      • Episode 6
      • Episode 5
      • Episode 4
      • Episode 3
      • Episode 2
      • Episode 1
    • Archiv
  • Porsche Museum
    • Presse-Informationen
    • Porsche Museum
    • Meet the Heroes of Le Mans
  • Motorsport
    • Presse-Informationen
    • Neueste Inhalte
    • GT-Motorsport Media Guide
    • Formel E Media Guide
    • Rennserien & -programme
      • GT: World Endurance Championship
      • GT: 24 Stunden Le Mans
      • 919 Hybrid Tribute Tour
      • Formel E
      • IMSA WeatherTech SportsCar Championship
      • Porsche Mobil 1 Supercup
      • Porsche Carrera Cup Deutschland
    • Rennfahrzeuge
    • Werksfahrer
    • Videos
      • Video GT Sport
      • Video Formel E
    • Meet the Heroes of Le Mans
    • Archiv
  • Sport
    • Tennis
      • Presse-Informationen
      • Aktuelle Fotos
      • Porsche Tennis Grand Prix
      • Media Guide
      • Porsche Race to Shenzhen
      • Markenbotschafter
      • Porsche Team Deutschland
      • Porsche Talent Team Deutschland
      • Archiv
    • Golfsport
      • Presse-Informationen
      • Neueste Inhalte
      • Porsche European Open
      • Porsche Golf Cup
      • Porsche Generations Open
    • Jugendförderung
      • Presse-Informationen
      • Neueste Inhalte
      • Basketball
      • Eishockey
      • Fußball

Presse-Information

Kraftstoffverbrauch/Emissionen1)

Model Range 911 (Typ 992): Fuel consumption combined 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km

Mehrere Einträge mit Komma getrennt angeben.

Less weight and higher stability due to new composite components at the 911 Cabriolet

Innovations in body design: the multi-material mix of the new Porsche 911

Stuttgart. The 911 Cabriolet has a lot to offer: its body features more innovative light-weight components than ever before. The consistently evolved composite design – which now consists of more aluminium, less steel and new composite materials – once again cuts the weight of the bodyshell by around seven percent, without making any compromises in terms of stability, rigidity and safety, which are all at least at the same exemplary level set by the predecessor model.

To achieve this, Porsche developers took a different approach by using different plastic materials to create a hybrid design in the A-pillar that guarantees a high degree of occupant protection in the event of the vehicle overturning. This innovative solution replaces the previous tube reinforcements made of super high strength steel. The greatest benefit being that the new reinforcement cuts the overall weight by 2.7 kilograms and also lowers the centre of gravity. Both effects have a direct impact on the outstanding handling dynamics of the sports car.

The composite component consists of three elements: a so-called Organo sheet, additional die-cast ribs and a structural foam. Organo sheets are pre-fabricated, highly sturdy semi-finished products made of fibre-glass reinforced plastic. These sheets are cut and reformed as part of a multi-stage process for use in the 911 Cabriolet. In the same process step, the component is equipped with a ribbed pad made of die-cast plastic. In the last process step, an additional layer of structural foam is added to the hybrid component. This layer expands when exposed to heat during the painting process to thus secure the reinforcement within the A-pillar cross-section. The A-pillar itself consists of super high strength sheet metal components such as boron steel.

An increase in the amount of aluminium used lies at the core of the evolved, light-weight design of the new 911 generation – in both the Coupé and the Cabriolet. Apart from the front and rear aprons, the outer skin is now made entirely from this light alloy. The new door design – made exclusively from aluminium sheet – reduces the weight of the bodyshell without negatively impacting stability and quality. The high degree of toolmaking competence at Porsche is also evident in the side wall of the Coupé, which is now made of aluminium to cut the overall weight by approximately twelve kilograms. This posed the challenge of developing the right tools and processes for the job as, compared with steel sheet, there is a significantly higher risk of tearing when drawing light alloys. A draw depth of around 30 centimetres is achieved during production of the 911 Coupé’s side wall.

In addition to high-strength steels, more extruded aluminium profiles were also used in the bodyshell, such as for the front and rear longitudinal members, inner and outer door sills and floor reinforcements. Their share has been increased from three to 25 percent. Porsche also uses more die-cast aluminium parts in the new 911, for instance as part of the front spring strut mount, rear tunnel housing, rear longitudinal members and impact absorber mounts. The benefit of die-casting is that even complex, geometrical components can be produced as one single component. Reinforcements or screw connections no longer have to be produced and welded individually. As a result, the component not only becomes lighter, but production steps also become obsolete, making production more efficient.

Up to now, one disadvantage of aluminium die-cast parts had been the necessary thermal treatment following die-casting. This step is required to lend components the desired material properties that are crucial for crash performance, for example. Thermal treatment therefore represented a separate and thus energy and time-consuming step in the production process. In the new 911, Porsche now utilises the temperatures generated during painting processes to perform final treatment of die-cast parts.

Materials and production processes define the ideal connection technology: welding, bonding, clinching, screw connections – no less than ten methods are involved in assembling the body of a new 911. One new feature, for example, is friction welding with countersunk head bolts to link components made of aluminium and steel. In this process, the steel bolt is pressed through the aluminium at such a high speed that friction causes the countersunk head bolts to merge with the steel component, creating a particularly strong connection.

The body of the new 911 consists of a multi-material mix and is thus taking the next big step in intelligent light-weight design, advancing the weight reduction strategy started by the predecessor model. At the same time, the evolved body concept also guarantees higher rigidity. Compared with the predecessor model, the 911 Coupé delivers better torsion and bending values. As a result, the 911 stays unwaveringly on course even when driven with a sporty driving style on sections of road with different surfaces.


Further information as well as film and photo material in the Porsche Newsroom: newsroom.porsche.de


911 Carrera S models: combined fuel consumption 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km


The consumption and CO2 emission values were calculated according to the new Worldwide Harmonised Light Vehicle Test Procedure (WLTP). The NEDC values derived from this must continue to be specified for the time being. These values cannot be compared to the values calculated based on the previously used NEDC measuring procedure.

Further information on the official fuel consumption and official, specific CO2 emissions of new passenger cars is available in the publication entitled “Guidelines on fuel consumption, CO2 emissions and power consumption of new passenger cars”, which is available free of charge from all sales outlets and from Deutsche Automobil Treuhand GmbH (DAT).
Communications, Sustainability and Politics
Technology Communication
Hermann-Josef Stappen
Phone: +49 (0) 711 / 911 25231
E-mail: hermann-josef.stappen@porsche.de
Text

Englisch (Porsche AG)

Deutsch
Englisch

S19_1783

11.04.2019

    • Produkte
    • Presse-Informationen
    • 911
    • 911 Carrera 4S
    • 911 Carrera 4S Cabriolet
    • 911 Carrera S
    • 911 Carrera S Cabriolet
    • 911 (992)

Innovations in body design: the multi-material mix of the new Porsche 911

Downloads
Acrobat PDF
272,73 KB S19_­1783_­en.pdf
  • Angehängte Dokumente 4
  • Verwendete Dokumente 0
S19_1787: Infographic: 911 body construction
11.04.2019
    • Produkte
    • 911
    • 911 Carrera 4S
    • 911 Carrera 4S Cabriolet
    • 911 Carrera S
    • 911 Carrera S Cabriolet
    • 911 (992)

Infographic: 911 body construction

  • Layoutbild / RGB
  • JPG Large / RGB

Model Range 911 (Typ 992): Fuel consumption combined 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km

Datei-Typ: Layoutbild / RGB
Datei-Name: S19_1787.jpg
Bild-Größe: 350 x 1000 Pixel
Datei-Größe: 252,88 KB
Datei-Typ: JPG Large / RGB
Datei-Name: S19_1787_fine.jpg
Bild-Größe: 2480 x 7087 Pixel
Datei-Größe: 5,03 MB
Englisch
P19_0077: Porsche 911: Multi material body in white
23.01.2019
    • Produkte
    • 911
    • 911 Carrera 4S
    • 911 Carrera S
    • Fahrzeugdetails
    • Technik -> Illustration/Grafik
    • 911 (992)

Porsche 911: Multi material body in white

  • Layoutbild / RGB
  • JPG Small (A5) / RGB
  • JPG Medium (A4) / RGB
  • JPG Large (A3) / RGB

Model Range 911 (Typ 992): Fuel consumption combined 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km

Datei-Typ: Layoutbild / RGB
Datei-Name: P19_0077.jpg
Bild-Größe: 1000 x 707 Pixel
Datei-Größe: 157,19 KB
Datei-Typ: JPG Small (A5) / RGB
Datei-Name: P19_0077_a5_rgb.jpg
Bild-Größe: 2520 x 1782 Pixel
Datei-Größe: 650,91 KB
Datei-Typ: JPG Medium (A4) / RGB
Datei-Name: P19_0077_a4_rgb.jpg
Bild-Größe: 3600 x 2546 Pixel
Datei-Größe: 1,23 MB
Datei-Typ: JPG Large (A3) / RGB
Datei-Name: P19_0077_a3_rgb.jpg
Bild-Größe: 5040 x 3564 Pixel
Datei-Größe: 2,30 MB
Deutsch
Englisch
S19_1786: The new Porsche 911
11.04.2019
    • Produkte
    • 911
    • 911 Carrera 4S
    • 911 Carrera 4S Cabriolet
    • 911 Carrera S
    • 911 Carrera S Cabriolet
    • 911 (992)

The new Porsche 911

  • Layoutbild / RGB
  • JPG Large / RGB

Model Range 911 (Typ 992): Fuel consumption combined 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km

Datei-Typ: Layoutbild / RGB
Datei-Name: S19_1786.jpg
Bild-Größe: 1000 x 632 Pixel
Datei-Größe: 189,40 KB
Datei-Typ: JPG Large / RGB
Datei-Name: S19_1786_fine.jpg
Bild-Größe: 2520 x 1592 Pixel
Datei-Größe: 796,17 KB
Deutsch
Englisch
S19_1784: The new Porsche 911 Cabriolet
11.04.2019
    • Produkte
    • 911
    • 911 Carrera 4S
    • 911 Carrera 4S Cabriolet
    • 911 Carrera S
    • 911 Carrera S Cabriolet
    • 911 (992)

The new Porsche 911 Cabriolet

  • Layoutbild / RGB
  • JPG Large / RGB

Model Range 911 (Typ 992): Fuel consumption combined 9.1 – 8.9 l/100 km; CO2 emissions 208 – 205 g/km

Datei-Typ: Layoutbild / RGB
Datei-Name: S19_1784.jpg
Bild-Größe: 1000 x 667 Pixel
Datei-Größe: 389,30 KB
Datei-Typ: JPG Large / RGB
Datei-Name: S19_1784_fine.jpg
Bild-Größe: 1000 x 667 Pixel
Datei-Größe: 385,28 KB
Deutsch
Englisch
© 2019 Dr. Ing. h.c. F. Porsche AG. Impressum und Rechtliche Hinweise. Datenschutz. Cookie Policy. Verbrauchsinformationen.

1) Die angegebenen Werte wurden nach dem vorgeschriebenen Messverfahren (§ 2 Nr. 5, 6, 6 a Pkw-EnVKV in der jeweils geltenden Fassung) ermittelt. Die Angaben beziehen sich nicht auf ein einzelnes Fahrzeug und sind nicht Bestandteil des Angebots, sondern dienen allein Vergleichszwecken zwischen den verschiedenen Fahrzeugtypen. Weitere aktuelle Informationen zu den einzelnen Fahrzeugen erhalten Sie bei Ihrem Porsche Zentrum/Händler. Ermittlung des Verbrauchs auf Grundlage der Serienausstattung. Sonderausstattungen können Verbrauch und Fahrleistungen beeinflussen.

Der Kraftstoffverbrauch und die CO2-Emissionen eines Fahrzeugs hängen nicht nur von der effizienten Ausnutzung des Kraftstoffs durch das Fahrzeug ab, sondern werden auch vom Fahrverhalten und anderen nicht technischen Faktoren beeinflusst. CO2 ist das für die Erderwärmung hauptsächlich verantwortliche Treibhausgas.

Weitere Informationen zum offiziellen Kraftstoffverbrauch und den offiziellen spezifischen CO2-Emissionen neuer Personenkraftwagen können dem "Leitfaden über den Kraftstoffverbrauch, die CO2-Emissionen und den Stromverbrauch neuer Personenkraftwagen" entnommen werden, der an allen Verkaufsstellen und bei DAT unentgeltlich erhältlich ist.

2) Bandbreite in Abhängigkeit vom verwendeten Reifensatz.