2007 BMW X3 vs. 2013 Porsche Cayman
To start off, 2013 Porsche Cayman is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 3,400 cc (4 cylinders), 2013 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayman (316 HP @ 7200 RPM) has 126 more horse power than 2007 BMW X3. (190 HP @ 6000 RPM) In normal driving conditions, 2013 Porsche Cayman should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 465 kg more than 2013 Porsche Cayman.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2013 Porsche Cayman (370 Nm @ 4750 RPM) has 125 more torque (in Nm) than 2007 BMW X3. (245 Nm @ 3500 RPM). This means 2013 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2013 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | X3 | Cayman |
| Year Released | 2007 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2494 cc | 3400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 316 HP |
| Engine RPM | 6000 RPM | 7200 RPM |
| Torque | 245 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 4750 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 75 mm | 77 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 208 km/hour | 277 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1350 kg |
| Vehicle Length | 4570 mm | 4347 mm |
| Vehicle Width | 1860 mm | 1801 mm |
| Vehicle Height | 1680 mm | 1306 mm |
| Wheelbase Size | 2800 mm | 2415 mm |
