2005 Mercedes-Benz SLR McLaren vs. 2003 Jeep Grand Cherokee
To start off, 2005 Mercedes-Benz SLR McLaren is newer by 2 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 5,506 cc (8 cylinders), 2005 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLR McLaren (618 HP @ 6500 RPM) has 423 more horse power than 2003 Jeep Grand Cherokee. (195 HP @ 4600 RPM). In normal driving conditions, 2005 Mercedes-Benz SLR McLaren should accelerate faster than 2003 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLR McLaren weights approximately 14 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 2005 Mercedes-Benz SLR McLaren. 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, 2005 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 468 more torque (in Nm) than 2003 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2005 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Grand Cherokee.
Compare all specifications:
| 2005 Mercedes-Benz SLR McLaren | 2003 Jeep Grand Cherokee | |
| Make | Mercedes-Benz | Jeep |
| Model | SLR McLaren | Grand Cherokee |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5506 cc | 3960 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 618 HP | 195 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Torque | 780 Nm | 312 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 98.3 mm |
| Engine Stroke Size | 92 mm | 86.6 mm |
| Engine Compression Ratio | 8.8:1 | 8.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1716 kg |
| Vehicle Length | 4660 mm | 4620 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1270 mm | 1770 mm |
| Wheelbase Size | 2850 mm | 2700 mm |
