The 718 Boxster GTS 4.0 answered the four-cylinder era's critics by putting a 394 hp naturally aspirated flat-six back in the middle of the roadster. Detuned only slightly from the Spyder's engine, it pairs with a six-speed manual or PDK and the full complement of GTS chassis equipment. Many regard it as the best-resolved open Porsche of its time: fast enough, analog where it counts, and usable year-round.
Specifications
| Year | 2025 |
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| Make | Porsche |
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| Model | 718 Boxster GTS |
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| Engine | 4.0L 6-cylinder |
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| Horsepower | 394 hp |
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| Torque | 309 lb-ft |
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| 0-60 mph | 4.3 sec |
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| Top Speed | 182 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) | 19 / 24 |
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| Original MSRP | $88,000 |
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The 2025 model year
The last year of the GTS 4.0 roadster, and with it the last series-production naturally aspirated flat-six Boxster.
Porsche 718 Boxster GTS by year
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