911 (991.2) GT2 RS vs 911 (991.2) Speedster
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TL;DR
911 (991.2) GT2 RSHead Turners, Minimalists
Biggest reasons are 0–100 km/h (+43%), Torque (+37%), and Power (+28%).
911 (991.2) Speedster
Biggest reasons are Compression (+48%), Redline (+25%), and Aspiration (naturally aspirated).
| Spec | Porsche 911 (991.2) GT2 RS | Porsche 911 (991.2) Speedster | Difference |
|---|---|---|---|
| Model Years | 2018–2019 | 2019 | |
| Release Date | 2017-08-07 | 2018-07-06 | |
| Body Style | coupe | speedster | |
| Configuration | Flat 6 | Flat 6 | |
| Displacement | 3.8L (232 ci) | 4.0L (244 ci) | +5.2% |
| Engine Code | 9A1 GT2 | 9A1 GT3 | |
| Crank | cross-plane | cross-plane | |
| Aspiration | twin turbocharged | naturally aspirated | |
| Fuel | gasoline | gasoline | |
| Redline | 7,200 rpm | 9,000 rpm | +25.0% |
| Power | 700 hp @ 7,000 rpm | 502 hp @ 8,400 rpm | -28.3% |
| Torque | 553 ft·lbs @ 2,500 rpm | 347 ft·lbs @ 6,100 rpm | -37.3% |
| Compression | 9.0:1 | 13.3:1 | +47.8% |
| Bore × Stroke | 102.0 × 77.5 mm | 102.0 × 81.5 mm | |
| Powertrain | ICE | ICE | |
| Drivetrain | RWD | RWD | |
| Transmission | dual clutch 7-speed | manual 6-speed | |
| Curb Weight | 3,241 lbs | 3,230 lbs | -0.3% |
| Power-to-Weight | 476 hp/ton | 343 hp/ton | -28.0% |
| 0–100 km/h | 2.8s | 4.0s | +42.9% |
| Top Speed | 211 mph | 193 mph | -8.8% |
| MSRP | $293,200 | $274,500 | -6.4% |
| Fuel Economy | 15 / 21 / 17 mpg | 15 / 21 / 17 mpg |