| Model year | 2007 |
| Make | Porsche |
| Model | 911 |
| Style | GT3 2dr coupe (3.6L 6cyl 6M) |
| Base MSRP | $106,795 |
| As-tested MSRP | $120,670 |
| Drive type | Rear-wheel drive |
| Engine type | flat-6 |
| Displacement (cc/cu-in) | 3600cc (220 cu-in) |
| Valvetrain | double overhead camshaft |
| Compression ratio (x:1) | 12.0 |
| Horsepower (hp @ rpm) | 415 @ 7,600 |
| Torque (lb-ft @ rpm) | 299 @ 5,500 |
| Transmission type | 6-speed manual |
| Suspension, front | Independent, MacPherson struts, coil springs and stabilizer bar |
| Suspension, rear | Independent, multilink, coil springs and stabilizer bar |
| Steering type | Speed-proportional power steering |
| Tire brand | Michelin |
| Tire model | Pilot Cup Sport |
| Tire type | Ultra-high perfomance |
| Tire size, front | 235/35ZR19 87Y |
| Tire size, rear | 305/30ZR19 102Y |
| Wheel size | 19 X 8.5 front - 19 X 12.0 rear |
| Wheel material | alloy |
| Brakes, front | Front ceramic disc - rear ceramic disc |
| Brakes, rear | ventilated disc |
| 0-45 mph (sec.) | 2.4 |
| 0-60 mph (sec.) | 3.9 |
| 0-75 mph (sec.) | 5.3 |
| 1/4-mile (sec. @ mph) | 12.2 @ 116.1 |
| Braking, 30-0 mph (ft.) | 25 |
| 60-0 mph (ft.) | 102 |
| Slalom, 6 x 100 ft. (mph) | 75.3 |
| Skid pad, 200-ft. diameter (lateral g) | 1.02 |
| Sound level @ idle (dB) | 57 |
| @ Full throttle (dB) | 96 |
| @ 70 mph cruise (dB) | 91 |
| Acceleration comments | Feels strong. Launch technique: At 4,200 rpm -- clutch out FAST -- throttle out FAST. Quickest launch with wheel hop through 1st gear. The GT3 rewards deliberate/fast control movement. Normally abusive treatment doesn't feel so in the GT3. |
| Braking rating | Excellent |
| Braking comments | Brakes and tires require heat before optimum performance.Pedal -- dead consistent every run.Perfect balance of effort and effectiveness.Very intuitive at the limit. |
| Handling rating | Excellent |
| Handling comments | Slalom: Surgically precise steering and chassis response. Less intimidating than Turbo. Limits are easy to predict and approach. Skid pad: Not particularly responsive to lift throttle at low speed. Understeers earlier that I thought. Still massive grip.Best ever production car slalom speed and skid pad at Edmunds. |
| Elevation (ft.) | 421 |
| Temperature (°F) | 60 |
| Wind (mph, direction) | 3.2 |
| EPA fuel economy (mpg) | 17 city/24 highway |
| Edmunds observed (mpg) | 16.6 |
| Fuel tank capacity (U.S. gal.) | 17.7 |
| Curb weight, mfr. claim (lbs.) | 3,075 (3,238 as tested) |
| Curb weight, as tested (lbs.) | 3,238 |
| Length (in.) | 176.5 |
| Width (in.) | 71.2 |
| Height (in.) | 50.4 |
| Wheelbase (in.) | 92.7 |
| Track, front (in.) | 58.9 |
| Track, rear (in.) | 60.0 |
| Turning circle (ft.) | 35.8 |
| Legroom, front (in.) | N/A |
| Legroom, rear (in.) | N/A |
| Headroom, front (in.) | 38.4 |
| Headroom, rear (in.) | N/A |
| Shoulder room, front (in.) | 51.5 |
| Shoulder room, rear (in.) | N/A |
| Seating capacity | 2 |
| Cargo volume (cu-ft) | 3.7 |
| Max. cargo volume, seats folded (cu-ft) | N/A |
| Bumper-to-bumper | 4 years/50,000 miles |
| Powertrain | 4 years/50,000 miles |
| Corrosion | 10 years/Unlimited miles |
| Roadside assistance | 4 years/50,000 miles |
| Free scheduled maintenance | Not available |
| Front airbags | Standard |
| Side airbags | Standard dual front |
| Head airbags | Standard front |
| Antilock brakes | 4-wheel ABS |
| Electronic brake enhancements | Electronic brakeforce distribution |
| Traction control | Standard |
| Stability control | Standard |
| Rollover protection | Not available |
| Tire-pressure monitoring system | tire pressure monitoring |
| Emergency assistance system | Not available |
| NHTSA crash test, driver | Not tested |
| NHTSA crash test, passenger | Not tested |
| NHTSA crash test, side front | Not tested |
| NHTSA crash test, side rear | Not tested |
| NHTSA rollover resistance | Not tested |
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