2003 BMW 525 vs. 2005 Cadillac DeVille
To start off, 2005 Cadillac DeVille is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 525. In addition, the cost of maintenance, including insurance, on 2003 BMW 525 would be higher. At 4,563 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (300 HP @ 6000 RPM) has 116 more horse power than 2003 BMW 525. (184 HP @ 6000 RPM) In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 2003 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 271 kg more than 2003 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2005 Cadillac DeVille, 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, 2005 Cadillac DeVille (400 Nm) has 155 more torque (in Nm) than 2003 BMW 525. (245 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 525.
Compare all specifications:
| 2003 BMW 525 | 2005 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | 525 | DeVille |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4563 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 300 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 400 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1565 kg | 1836 kg |
| Vehicle Length | 4850 mm | 5270 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption | 7 L/100km | 9.1 L/100km |
| Fuel Consumption City | 13.6 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
