2009 Cadillac BLS vs. 2008 Porsche Cayman
To start off, 2009 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2008 Porsche Cayman would be higher. At 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 10 more horse power than 2008 Porsche Cayman. (242 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2008 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 335 kg more than 2008 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 92 more torque (in Nm) than 2008 Porsche Cayman. (273 Nm @ 4200 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayman.
Compare all specifications:
| 2009 Cadillac BLS | 2008 Porsche Cayman | |
| Make | Cadillac | Porsche |
| Model | BLS | Cayman |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2792 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 242 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 365 Nm | 273 Nm |
| Torque RPM | 1800 RPM | 4200 RPM |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7 seconds | 6.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1300 kg |
| Vehicle Length | 4690 mm | 4350 mm |
| Vehicle Width | 1760 mm | 1810 mm |
| Vehicle Height | 1480 mm | 1310 mm |
| Wheelbase Size | 2680 mm | 2420 mm |
| Fuel Consumption Overall | 10.2 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 58 L | 64 L |
