2003 BMW X5 vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP) has 77 more horse power than 2009 Porsche Cayman. (261 HP). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2009 Porsche Cayman.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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. 2003 BMW X5 has automatic transmission and 2009 Porsche Cayman has manual transmission. 2009 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X5 | 2009 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | X5 | Cayman |
| Year Released | 2003 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4398 cc | 2901 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 261 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4670 mm | 4350 mm |
| Vehicle Width | 1880 mm | 1810 mm |
| Vehicle Height | 1720 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2420 mm |
