Technical specifications
| Clear list | Porsche 911 (2011-2015) | Porsche Cayman |
| Totals | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Mark | Porsche | Porsche |
| Model | 911 (2011-2015) 3.4 | Cayman 3.4 GTS |
| Year | 2011-2015 | 2014 |
| Number of doors/seats | 2/2 | 3/2+2 |
| Body type | Coupe | Coupe |
| Unladen Weight | 1455 (1475) | 1345 (1375) |
| Gross Weight Limit | 1795 (1815) | 1665 (1695) |
| Top Speed, km/h | 289 (287) | 283 (281) |
| Acceleration 0-100 kph | 4.8 (4.6) | 5 (4.9) |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 135 | 150+275 |
| Dimensions specifications, mm | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Length | 4491 | 4404 |
| Width | 1808 | 1801 |
| Height | 1303 | 1284 |
| Wheelbase | 2450 | 2475 |
| Front/rear Track | - | 1526/1540 |
| Ground clearance | - | - |
| Engine specifications | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Type | Gasoline Direct Injection | Gasoline Direct Injection |
| Displacement, cm3 | 3436 | 3436 |
| Compression ratio | 12.5 | 12.5 |
| Number and arrangement of cylinders | V6 | 6 cylinders, boxer |
| The diameter of the cylinder x stroke, mm | - | 97х77.5 |
| Number of valves | - | 24 |
| Power, hp/rpm | 350/7400 | 340/7400 |
| Max torque, Nm/RPM | 390/5600 | 380/4750-5800 |
| Transmission specifications | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Gearbox | 7-speed manual / 7-speed automatic PDK | 6-speed manual / 7-speed automatic PDK |
| Drive Type | Rear wheel drive | Rear wheel drive |
| Suspension specifications | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Front | multi-link suspensions | MacPherson strut |
| Rear | multi-link suspensions | MacPherson strut |
| Tire Size | спереди 225/40/18, сзади 295/30/18 | 235/35 R20, 265/35 R20 |
| Disk | 5x130 ET50 d71.6
| 5x130 ET50 d71.5
|
| Brakes specifications | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche 911 (2011-2015) 3.4 × | Porsche Cayman 3.4 GTS × |
| City | 12.8 (11.2) | 12.7 (11.4) |
| Highway | 6.8 (6.5) | 7.1 (6.3) |
| Combined | 9 (8.2) | 9 (8.2) |
| Fuel | 98 | 98 |
| Tank, L | 64 | 64 |
| Clear list | Porsche 911 (2011-2015) | Porsche Cayman |
