2007 Jeep Grand Cherokee vs. 2003 Ford Explorer
To start off, 2007 Jeep Grand Cherokee is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Ford Explorer. In addition, the cost of maintenance, including insurance, on 2003 Ford Explorer would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (228 HP @ 4500 RPM) has 18 more horse power than 2003 Ford Explorer. (210 HP @ 5250 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 2003 Ford Explorer. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 191 kg more than 2003 Ford Explorer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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 Jeep Grand Cherokee (410 Nm @ 3600 RPM) has 75 more torque (in Nm) than 2003 Ford Explorer. (335 Nm @ 3000 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Explorer.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 2003 Ford Explorer | |
| Make | Jeep | Ford |
| Model | Grand Cherokee | Explorer |
| Year Released | 2007 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 4014 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 228 HP | 210 HP |
| Engine RPM | 4500 RPM | 5250 RPM |
| Torque | 410 Nm | 335 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 100.4 mm |
| Engine Stroke Size | 86.7 mm | 84.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2130 kg | 1939 kg |
| Vehicle Length | 4760 mm | 5240 mm |
| Vehicle Width | 2160 mm | 1830 mm |
| Vehicle Height | 1750 mm | 1790 mm |
| Wheelbase Size | 2790 mm | 3490 mm |
| Fuel Consumption City | 13.8 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 17.6 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 78 L | 85 L |
