2007 Jeep Commander vs. 2007 Mercedes-Benz B
To start off, both 2007 Jeep Commander and 2007 Mercedes-Benz B were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,987 cc (6 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (215 HP @ 4000 RPM) has 77 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM). In normal driving conditions, 2007 Jeep Commander should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 1526 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Commander (510 Nm @ 1600 RPM) has 210 more torque (in Nm) than 2007 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.
Compare all specifications:
| 2007 Jeep Commander | 2007 Mercedes-Benz B | |
| Make | Jeep | Mercedes-Benz |
| Model | Commander | B |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 138 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 510 Nm | 300 Nm |
| Torque RPM | 1600 RPM | 1600 RPM |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2900 kg | 1374 kg |
| Vehicle Length | 4790 mm | 4280 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Wheelbase Size | 2790 mm | 2780 mm |
| Fuel Tank Capacity | 78 L | 54 L |
