2007 Mercedes-Benz SL vs. 2003 Jeep Grand Cherokee
To start off, 2007 Mercedes-Benz SL is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2003 Jeep Grand Cherokee would be higher. At 5,513 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (493 HP @ 5000 RPM) has 258 more horse power than 2003 Jeep Grand Cherokee. (235 HP @ 4800 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2003 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 16 kg more than 2003 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2003 Jeep Grand Cherokee 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 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 392 more torque (in Nm) than 2003 Jeep Grand Cherokee. (408 Nm @ 3200 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Grand Cherokee.
Compare all specifications:
| 2007 Mercedes-Benz SL | 2003 Jeep Grand Cherokee | |
| Make | Mercedes-Benz | Jeep |
| Model | SL | Grand Cherokee |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 4701 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 493 HP | 235 HP |
| Engine RPM | 5000 RPM | 4800 RPM |
| Torque | 800 Nm | 408 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1956 kg | 1940 kg |
| Vehicle Length | 4540 mm | 4620 mm |
| Vehicle Height | 1830 mm | 1770 mm |
| Wheelbase Size | 2570 mm | 2700 mm |
