2007 Jeep Commander vs. 2003 Mercedes-Benz E
To start off, 2007 Jeep Commander is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz E would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (236 HP @ 4500 RPM) has 60 more horse power than 2003 Mercedes-Benz E. (176 HP @ 4200 RPM). In normal driving conditions, 2007 Jeep Commander should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 153 kg more than 2007 Jeep Commander.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz E. 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 (414 Nm @ 3600 RPM) has 14 more torque (in Nm) than 2003 Mercedes-Benz E. (400 Nm @ 1800 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E. 2007 Jeep Commander has automatic transmission and 2003 Mercedes-Benz E has manual transmission. 2003 Mercedes-Benz E will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Commander | 2003 Mercedes-Benz E | |
| Make | Jeep | Mercedes-Benz |
| Model | Commander | E |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2685 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 236 HP | 176 HP |
| Engine RPM | 4500 RPM | 4200 RPM |
| Torque | 414 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 1800 RPM |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 86.7 mm | 88.3 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1677 kg | 1830 kg |
| Vehicle Length | 4790 mm | 4860 mm |
| Vehicle Width | 1910 mm | 1830 mm |
| Vehicle Height | 1830 mm | 1500 mm |
| Wheelbase Size | 2790 mm | 2840 mm |
| Fuel Tank Capacity | 80 L | 70 L |
