2009 Cadillac BLS vs. 2008 BMW 525
To start off, 2009 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 525. In addition, the cost of maintenance, including insurance, on 2008 BMW 525 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 77 more horse power than 2008 BMW 525. (175 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2008 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 25 kg more than 2009 Cadillac BLS.
Because 2008 BMW 525 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 BMW 525. 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, 2008 BMW 525 (400 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2009 Cadillac BLS. (365 Nm @ 1800 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS. 2008 BMW 525 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. 2008 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac BLS | 2008 BMW 525 | |
| Make | Cadillac | BMW |
| Model | BLS | 525 |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 175 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 365 Nm | 400 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Bore Size | 89.1 mm | 84 mm |
| Engine Stroke Size | 74.8 mm | 75.1 mm |
| Engine Compression Ratio | 9.5:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7 seconds | 8.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1660 kg |
| Vehicle Length | 4690 mm | 4850 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2890 mm |
| Fuel Consumption Overall | 10.2 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 58 L | 70 L |
