2007 BMW X5 vs. 2006 Mercedes-Benz SLK
To start off, 2007 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 2,996 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 27 more horse power than 2007 BMW X5. (201 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2007 BMW X5.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X5 (480 Nm @ 1750 RPM) has 180 more torque (in Nm) than 2006 Mercedes-Benz SLK. (300 Nm @ 2500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK.
Compare all specifications:
| 2007 BMW X5 | 2006 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | SLK |
| Year Released | 2007 | 2006 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 201 HP | 228 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 480 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 210 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1880 mm | 1790 mm |
| Fuel Consumption Overall | 10.2 L/100km | 9.7 L/100km |
