The flat-six engine was completely redesigned by Porsche Motorsport and is already in use in modified form in the 911 GT3 R, the 911 Cup, and the 911 RSR.

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Consumption data

  • 12.9 – 12.7 l/100 km
  • 290 – 288 g/km

911-GT3-Typ-991-II

Fuel consumption / Emissions
Fuel consumption combined 12.9 – 12.7 l/100 km
CO2 emissions combined 290 – 288 g/km
  • 13.3 – 12.4 l/100 km
  • 304 – 283 g/km

911 GT3

Fuel consumption / Emissions
Fuel consumption combined 13.3 – 12.4 l/100 km
CO2 emissions combined 304 – 283 g/km