Technical specifications
| Clear list | Porsche Cayman | BMW Z4 (2009-2013) |
| Totals | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Mark | Porsche | BMW |
| Model | Cayman 2.7 | Z4 (2009-2013) 3.0 (sDrive30i) |
| Year | 2012 | 2009-2013 |
| Number of doors/seats | 3/2+2 | 2/2 |
| Body type | Coupe | Roadster-coupe |
| Unladen Weight | 1330 (1360) | 1490 (1505) |
| Gross Weight Limit | 1655 (1685) | 1745 (1760) |
| Top Speed, km/h | 266 (264) | 250 |
| Acceleration 0-100 kph | 5.7 (5.6) | 5.8 (6.1) |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 150+275 | 180/310 |
| Dimensions specifications, mm | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Length | 4380 | 4239 |
| Width | 1801 | 1790 |
| Height | 1294 | 1291 |
| Wheelbase | 2475 | 2496 |
| Front/rear Track | 1526/1536 | 1511/1559 |
| Ground clearance | - | - |
| Engine specifications | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Type | Gasoline Direct Injection | petrol Injection |
| Displacement, cm3 | 2706 | 2996 |
| Compression ratio | 12.5 | - |
| Number and arrangement of cylinders | 6 cylinders, boxer | 6 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 89х72.5 | 85x88 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 275/7400 | 258/6600 |
| Max torque, Nm/RPM | 290/4500-6500 | 310/2600-3000 |
| Transmission specifications | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Gearbox | 6-speed manual / 7-speed automatic PDK | 6-speed manual / 6-speed automatic |
| Drive Type | Rear wheel drive | Rear wheel drive |
| Suspension specifications | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Front | MacPherson strut | MacPherson strut |
| Rear | MacPherson strut | multi-link suspensions |
| Tire Size | 235/45 R18, 265/45 R18 | 225/45/17 |
| Disk | 5x130 ET50 d71.5
| 5x120 ET47 d72.6
|
| Brakes specifications | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche Cayman 2.7 × | BMW Z4 (2009-2013) 3.0 (sDrive30i) × |
| City | 11.8 (10.9) | 12.4 (11.9) |
| Highway | 6.4 (6.2) | 6.2 (6.2) |
| Combined | 8.4 (7.9) | 8.5 (8.3) |
| Fuel | 98 | 95 |
| Tank, L | 64 | 55 |
| Clear list | Porsche Cayman | BMW Z4 (2009-2013) |
