The GT3 is the naturally aspirated, motorsport-derived heart of the 911 range, built by the GT division since 1999 with engines that share their architecture with Porsche's race cars. Across the 997, 991, and 992 generations it kept the high-revving flat-six formula while the rest of the lineup turbocharged. It is the model most collectors mean when they say they want a modern driver's Porsche.
Specifications
| Year | 2018 |
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| Make | Porsche |
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| Model | 911 GT3 |
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| Engine | 4.0L 6-cylinder |
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| Horsepower | 500 hp |
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| Torque | 339 lb-ft |
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| 0-60 mph | 3.2 sec |
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| Top Speed | 197 mph |
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| Transmission | Automatic (AM-S7) |
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| Drivetrain | RWD |
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| Fuel | Premium Gasoline |
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| EPA MPG (City/Hwy) | 15 / 20 |
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| Original MSRP | $144,000 |
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The 2018 model year
The 991.2 GT3 brought the 4.0-liter to 500 hp and, decisively, returned the six-speed manual to the order sheet at no cost.
Porsche 911 GT3 by year
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