2006 BMW X5 vs. 2011 Mercedes-Benz SLK
To start off, 2011 Mercedes-Benz SLK is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 3,500 cc (6 cylinders), 2011 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLK (300 HP @ 6500 RPM) has 72 more horse power than 2006 BMW X5. (228 HP @ 3500 RPM) In normal driving conditions, 2011 Mercedes-Benz SLK should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 125 kg more than 2011 Mercedes-Benz SLK.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2006 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, 2011 Mercedes-Benz SLK (359 Nm @ 4900 RPM) has 59 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 2011 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5. 2011 Mercedes-Benz SLK has automatic transmission and 2006 BMW X5 has manual transmission. 2006 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW X5 | 2011 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | X5 | SLK |
Year Released | 2006 | 2011 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3500 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 300 HP |
Engine RPM | 3500 RPM | 6500 RPM |
Torque | 300 Nm | 359 Nm |
Torque RPM | 3500 RPM | 4900 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1630 kg | 1505 kg |
Vehicle Length | 4670 mm | 4102 mm |
Vehicle Width | 1880 mm | 1788 mm |
Vehicle Height | 1720 mm | 1298 mm |
Wheelbase Size | 2830 mm | 2431 mm |
Fuel Tank Capacity | 93 L | 70 L |