2007 BMW X3 vs. 2005 Mercedes-Benz CLK
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz CLK would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 55 more horse power than 2005 Mercedes-Benz CLK. (160 HP @ 4200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2005 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 115 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 2007 BMW X3 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, 2007 BMW X3 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2005 Mercedes-Benz CLK. (400 Nm @ 1800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz CLK.
Compare all specifications:
| 2007 BMW X3 | 2005 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | CLK |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 160 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 480 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90 mm | 88.3 mm |
| Engine Compression Ratio | 17.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 9.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1650 kg |
| Vehicle Length | 4570 mm | 4630 mm |
| Vehicle Width | 1680 mm | 1750 mm |
| Vehicle Height | 1860 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2720 mm |
| Fuel Consumption Overall | 8.6 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 67 L | 62 L |
