The Porsche GT3 RSR launches into the new model year with extensive
modifications. The most powerful race car based on the Porsche 911,
which last year scored wins at the 24 hour races of Le Mans and Spa as
well as overall victory at the Nuerburgring 24 hours, competes in the
GT2 class at international long distance races. The most
distinguish-ing feature of the new GT3 RSR is the front end which
received major improvements to the aerodynamics. The majority of
innovations however are hidden under the weight-optimised body.
Aside from the easily recognisable additional spoilers on the front
apron, so-called flicks, an optimised air ducting with newly-designed
side air outlets generates more downforce and reduces drag. The rear
end including the rear wing was taken over from the predecessor.
Extensive changes to the suspension cinematics increase mechanical grip
considerably. The range of possible suspension set-ups was broadened.
The 3.8-litre boxer engine of the GT3 RSR remains unchanged apart
from slight improvements to details. It delivers 465 hp (342 kW) at
8,000 revs per minute and delivers a maximum torque of 430 Nm at 7,250
revs. The rev limiter of the efficient six-cylinder kicks in at 9,400
rpm.
Much of the know-how in the GT3 RSR’s totally new gearbox has
come from the RS Spyder sports prototype. The sequential six-speed
unit, developed by Porsche engineers, is considerably lighter than its
predecessor. Internal friction was substantially reduced. The flat
angle of the drive shafts allows teams a wider range of suspension
set-ups.
Aside from the GT3 Cup and the GT3 Cup S, the GT3 RSR is the third
race car based on the Porsche 911 offered by Porsche Motorsport.
Thirty-five units of the fastest and most powerful long distance racer
made in Weissach, apart from the exclusive RS Spyder sports prototype,
are now being produced and delivered to customer teams around the
globe. The price of the GT3 RSR is 349,800 Euro plus VAT.