2007 GMC Sierra vs. 2003 Jeep Grand Cherokee
To start off, 2007 GMC Sierra 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 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 158 more horse power than 2003 Jeep Grand Cherokee. (195 HP @ 4600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2003 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 861 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Sierra (506 Nm @ 4400 RPM) has 194 more torque (in Nm) than 2003 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Grand Cherokee.
Compare all specifications:
2007 GMC Sierra | 2003 Jeep Grand Cherokee | |
Make | GMC | Jeep |
Model | Sierra | Grand Cherokee |
Year Released | 2007 | 2003 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5997 cc | 3960 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 353 HP | 195 HP |
Engine RPM | 5400 RPM | 4600 RPM |
Torque | 506 Nm | 312 Nm |
Torque RPM | 4400 RPM | 3000 RPM |
Engine Bore Size | 102 mm | 98.3 mm |
Engine Stroke Size | 92 mm | 86.6 mm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2577 kg | 1716 kg |
Vehicle Length | 6590 mm | 4620 mm |
Vehicle Width | 2040 mm | 1840 mm |
Vehicle Height | 1950 mm | 1770 mm |
Wheelbase Size | 4250 mm | 2700 mm |