2006 BMW 525 vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 525. In addition, the cost of maintenance, including insurance, on 2006 BMW 525 would be higher. At 2,497 cc (6 cylinders), 2006 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6500 RPM) has 74 more horse power than 2007 Mercedes-Benz C. (141 HP @ 5300 RPM). In normal driving conditions, 2006 BMW 525 should accelerate faster than 2007 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 125 kg more than 2006 BMW 525.
Because 2006 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2006 BMW 525 will offer significantly more control. 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, 2006 BMW 525 (250 Nm @ 2750 RPM) has 30 more torque (in Nm) than 2007 Mercedes-Benz C. (220 Nm @ 3500 RPM). This means 2006 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C.
Compare all specifications:
| 2006 BMW 525 | 2007 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | C |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 141 HP |
| Engine RPM | 6500 RPM | 5300 RPM |
| Torque | 250 Nm | 220 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Engine Bore Size | 78.8 mm | 82 mm |
| Engine Stroke Size | 82 mm | 85 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 237 km/hour | 223 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 9.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1565 kg | 1690 kg |
| Vehicle Length | 4850 mm | 3840 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1500 mm |
| Wheelbase Size | 2890 mm | 2720 mm |
| Fuel Consumption Overall | 9.8 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
