2004 BMW 525 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 525. In addition, the cost of maintenance, including insurance, on 2004 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 59 more horse power than 2004 BMW 525. (193 HP @ 6100 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2004 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 525 weights approximately 21 kg more than 2009 Cadillac BLS.
Because 2004 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 2004 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 120 more torque (in Nm) than 2004 BMW 525. (245 Nm @ 3500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 525.
Compare all specifications:
| 2004 BMW 525 | 2009 Cadillac BLS | |
| Make | BMW | Cadillac |
| Model | 525 | BLS |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 193 HP | 252 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 245 Nm | 365 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 89.1 mm |
| Engine Stroke Size | 75 mm | 74.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Acceleration 0-100mph | 8.2 seconds | 7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1656 kg | 1635 kg |
| Vehicle Length | 4810 mm | 4690 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Consumption Overall | 9.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 58 L |
