2007 BMW 550 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 550. In addition, the cost of maintenance, including insurance, on 2007 BMW 550 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 214 more horse power than 2009 Cadillac BLS. (148 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 25 kg more than 2009 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 550 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 2007 BMW 550. 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, 2007 BMW 550 (490 Nm @ 3400 RPM) has 170 more torque (in Nm) than 2009 Cadillac BLS. (320 Nm @ 2000 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS. 2007 BMW 550 has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 550 | 2009 Cadillac BLS | |
Make | BMW | Cadillac |
Model | 550 | BLS |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4799 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 148 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 490 Nm | 320 Nm |
Torque RPM | 3400 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Fuel Type | Gasoline | Diesel |
Acceleration 0-100mph | 5.8 seconds | 9.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1660 kg | 1635 kg |
Vehicle Length | 4850 mm | 4690 mm |
Vehicle Width | 1470 mm | 1760 mm |
Vehicle Height | 1850 mm | 1480 mm |
Wheelbase Size | 2890 mm | 2680 mm |
Fuel Consumption Overall | 10.8 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 70 L | 58 L |