2005 BMW 525 vs. 2009 Mercedes-Benz CL
To start off, 2009 Mercedes-Benz CL is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 5,459 cc (8 cylinders), 2009 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CL (382 HP @ 6000 RPM) has 167 more horse power than 2005 BMW 525. (215 HP @ 6500 RPM) In normal driving conditions, 2009 Mercedes-Benz CL should accelerate faster than 2005 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 461 kg more than 2009 Mercedes-Benz CL.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Mercedes-Benz CL (530 Nm @ 2800 RPM) has 280 more torque (in Nm) than 2005 BMW 525. (250 Nm @ 2750 RPM). This means 2009 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525.
Compare all specifications:
| 2005 BMW 525 | 2009 Mercedes-Benz CL | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | CL |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5459 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 382 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 530 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1686 kg | 1225 kg |
| Vehicle Length | 4850 mm | 5070 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1490 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2960 mm |
| Fuel Consumption | 7.7 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 10.3 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
