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Porsche 911 GT3 (997.2) (2012) – Specifications & Performance

2012 Porsche 911 GT3 (997.2) Technical Specifications

Engine Type Flat 6
Induction Normally-aspirated
Cooling Water-cooled
Valvetrain Double overhead camshafts
Injection Port injection
Bore X Stroke 4.04 in/102.6 mm x 3.01 in/76.5 mm
Displacement 231.62 cu-in/3,797 cc
Horsepower 429 bhp @ 7600 rpm
Torque 317 ft lbs @ 6250 rpm
Max Rpm 8400
Compression Ratio 12.0:1
Transmission Options 6-speed manual
Chassis Type Rear-engined, rear-wheel drive
Curb Weight 3,075 lbs.
Height 50.39 in/1280 mm
Ground Clearance 3.78 in/96 mm
Length 176.42 in/4,481 mm
Wheelbase 92.72 in/2,355 mm
Width 71.18 in/1,808 mm
Track Front 58.94 in/1,497 mm
Track Rear 60.0 in/1,524 mm
Drag Coefficient 0.32
Wheel Size Front 19 x 8.5
Wheel Size Rear 19 x 12
Tire Size Front 245/35ZR 19
Tire Size Rear 325/30ZR 19
Brake Caliper Front Fixed 6-piston
Brake Caliper Rear Fixed 4-piston
Disc Type Front Ventilated, cross-drilled discs
Disc Type Rear Ventilated, cross-drilled discs
Disc Size Front 14.96 in/380 mm x 1.34 in/34 mm
Disc Size Rear 13.78 in/350 mm x 1.1 in/28 mm
0 To 62 Mph 4.0 seconds
Top Speed 194 mph
Mpg City 14
Mpg Highway 21
Mpg Combined 16
Fuel Tank Capacity 17.7 U.S. gallons
Required Octane Premium unleaded (91+)