The Porsche 911 GT2 Turbo will allegedly be unveiled at next year's Geneva Motor Show, followed by a more powerful RS version in 2015.

The Porsche 911 GT2 Turbo will allegedly be unveiled at next year's Geneva Motor Show, followed by a more powerful RS version in 2015.

Porsche will once again use as a foundation the recently launched 911 Turbo S with a flat-six, 3.8-liter twin-turbo engine outputting 560 HP (412 kW) linked to a dual clutch automatic transmission. 0-62 mph (0-100 km/h) will take around three seconds, onto a top speed of more than 200 mph (322 km/h).

Unlike the 911 Turbo S and its four-wheel drive system, the GT2 variant will make use of a rear-wheel drive layout. The four-wheel steering system will also be implemented in the new model.

The same report indicates a 2015 launch for a beefier RS version which is expected to deliver somewhere in the region of 628 HP (462 kW).

Note: 2014 Porsche 911 Turbo / Turbo S pictured

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