Road Tests Real world tests of 911 GTstreet RS vs 911 GT2 RS

0-60mph

Top speed

911 GTstreet RS
223 mph
911 GT2 RS
204 mph

Differences What are the advantages of each

Front view of TechArt 911 GTstreet RS

Reasons to consider the
TechArt 911 GTstreet RS

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Faster top speed 223 mph vs 204 mph 19 more mph; leaves lesser cars in the dust on the straights
More torque 634 ft-lb @ 4,500 RPM vs 518 ft-lb @ 5,500 RPM More than 20% stronger engine from a stand-still; more acceleration power
Faster to 60mph 3.3 s vs 3.7 s More than 10% faster to 60mph
More powerful engine 700 HP @ 7,000 RPM vs 612 HP @ 6,500 RPM Around 15% stronger engine
Car-autoblog view of Porsche 911 GT2 RS

Reasons to consider the
Porsche 911 GT2 RS

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TwinRev is not aware of any important advantages of the Porsche 911 GT2 RS vs the TechArt 911 GTstreet RS.

Specifications Full list of technical specs

general

911 GTstreet RS  vs
911 GT2 RS 
Brand TechArt Porsche
Year 2008 2010

power & handling

Maximum hp 700 HP @ 7,000 RPM 612 HP @ 6,500 RPM
Maximum torque 634 ft-lb @ 4,500 RPM 518 ft-lb @ 5,500 RPM
Steering system Rack and pinion Rack and pinion

engine

Displacement 3,596 cc 3,600 cc
Cylinders Flat 6 Flat 6
Fuels
Gas
Compression ratio 9:1 9:1
Bore/stroke 3.9 in / 3 in 3.94 in / 3.01 in
Valvetrain DOHC DOHC
Valves per cylinder 4 4

road tests

911 GTstreet RS  vs
911 GT2 RS 
Top speed 223 mph 204 mph
0-60mph 3.3 s 3.7 s

transmission

Drivetrain RWD w/PSM, LSD RWD w/PSM, LSD
Gearing Traditional Traditional
# of gears 6 6

suspension, wheels & brakes

Front brakes Brembo Disc Brembo 14.96 in Disc
Rear brakes Brembo Disc Brembo 13.78 in Disc
Front wheels 508/? 216 483/? 19
Rear wheels 508/? 305 483/? 19
TechArt 911 GTstreet RS
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Porsche 911 GT2 RS
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