2009 Jeep Commander vs. 2007 Mercedes-Benz SLK
To start off, 2009 Jeep Commander is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SLK would be higher. At 4,701 cc (8 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (229 HP @ 4500 RPM) has 1 more horse power than 2007 Mercedes-Benz SLK. (228 HP @ 6100 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 2007 Mercedes-Benz SLK.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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, 2009 Jeep Commander (410 Nm @ 3600 RPM) has 110 more torque (in Nm) than 2007 Mercedes-Benz SLK. (300 Nm @ 2700 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz SLK. 2009 Jeep Commander has automatic transmission and 2007 Mercedes-Benz SLK has manual transmission. 2007 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Commander | 2007 Mercedes-Benz SLK | |
| Make | Jeep | Mercedes-Benz |
| Model | Commander | SLK |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 228 HP |
| Engine RPM | 4500 RPM | 6100 RPM |
| Torque | 410 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 2700 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4790 mm | 4090 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1830 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2440 mm |
| Fuel Consumption Overall | 14.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 78 L | 70 L |
