2003 BMW X5 vs. 2005 Mercedes-Benz CLK
To start off, 2005 Mercedes-Benz CLK is newer by 2 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 2,993 cc (6 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (227 HP @ 6100 RPM) has 66 more horse power than 2005 Mercedes-Benz CLK. (161 HP @ 5500 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2005 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 545 kg more than 2005 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz CLK. 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 (300 Nm @ 3500 RPM) has 60 more torque (in Nm) than 2005 Mercedes-Benz CLK. (240 Nm @ 3500 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz CLK.
Compare all specifications:
| 2003 BMW X5 | 2005 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | CLK |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 161 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 300 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Acceleration 0-100mph | 8.3 seconds | 9.3 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2070 kg | 1525 kg |
| Vehicle Length | 4670 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1750 mm |
| Vehicle Height | 1720 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption Overall | 12.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 93 L | 62 L |
