2003 BMW X5 vs. 2008 Mercedes-Benz C
To start off, 2008 Mercedes-Benz C is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 2,996 cc (6 cylinders), 2008 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz C (229 HP @ 6000 RPM) has 14 more horse power than 2003 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz C should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 635 kg more than 2008 Mercedes-Benz C.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 2003 BMW X5 (500 Nm @ 2000 RPM) has 200 more torque (in Nm) than 2008 Mercedes-Benz C. (300 Nm @ 2500 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz C.
Compare all specifications:
| 2003 BMW X5 | 2008 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | C |
| Year Released | 2003 | 2008 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 215 HP | 229 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 84.1 mm | 88 mm |
| Engine Stroke Size | 90 mm | 82.1 mm |
| Engine Compression Ratio | 18.0:1 | 11.1:1 |
| Acceleration 0-100mph | 8.3 seconds | 7.5 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2170 kg | 1535 kg |
| Vehicle Length | 4670 mm | 4550 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 2940 mm | 2720 mm |
| Fuel Consumption Overall | 8.6 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 93 L | 62 L |
