2009 BMW X5 vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW X5. In addition, the cost of maintenance, including insurance, on 2009 BMW X5 would be higher. At 3,498 cc (6 cylinders), 2012 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (268 HP @ 6650 RPM) has 263 more horse power than 2012 Mercedes-Benz SLK. (5 HP @ 6500 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2012 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 589 kg more than 2012 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2009 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, 2012 Mercedes-Benz SLK (370 Nm @ 3500 RPM) has 55 more torque (in Nm) than 2009 BMW X5. (315 Nm @ 2750 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
2009 BMW X5 | 2012 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | X5 | SLK |
Year Released | 2009 | 2012 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2996 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 5 HP |
Engine RPM | 6650 RPM | 6500 RPM |
Torque | 315 Nm | 370 Nm |
Torque RPM | 2750 RPM | 3500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2130 kg | 1541 kg |
Vehicle Length | 4860 mm | 4135 mm |
Vehicle Width | 1940 mm | 1816 mm |
Vehicle Height | 1750 mm | 1300 mm |
Wheelbase Size | 2940 mm | 2431 mm |
Fuel Tank Capacity | 85 L | 60 L |