2005 Porsche 911 vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (444 HP @ 5700 RPM) has 296 more horse power than 2007 Cadillac BLS. (148 HP @ 4000 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2007 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 25 kg more than 2007 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 300 more torque (in Nm) than 2007 Cadillac BLS. (320 Nm @ 2000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac BLS. 2007 Cadillac BLS has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Porsche 911 | 2007 Cadillac BLS | |
Make | Porsche | Cadillac |
Model | 911 | BLS |
Year Released | 2005 | 2007 |
Body Type | Convertible | Sedan |
Engine Position | Rear | Front |
Engine Size | 3605 cc | 1908 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 148 HP |
Engine RPM | 5700 RPM | 4000 RPM |
Torque | 620 Nm | 320 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 307 km/hour | 210 km/hour |
Acceleration 0-100mph | 4.6 seconds | 9.6 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1660 kg | 1635 kg |
Vehicle Length | 4440 mm | 4690 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1300 mm | 1480 mm |
Wheelbase Size | 2360 mm | 2680 mm |
Fuel Consumption Overall | 13.3 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 63 L | 58 L |