2007 Jeep Grand Cherokee vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2007 Jeep Grand Cherokee 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 (235 HP @ 4500 RPM) has 33 more horse power than 2009 Jeep Wrangler. (202 HP @ 5200 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 2009 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 287 kg more than 2009 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jeep Wrangler. In wet, icy, snow, or gravel driving conditions, 2007 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 Jeep Grand Cherokee (414 Nm @ 3600 RPM) has 93 more torque (in Nm) than 2009 Jeep Wrangler. (321 Nm @ 4000 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Wrangler.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 2009 Jeep Wrangler | |
| Make | Jeep | Jeep |
| Model | Grand Cherokee | Wrangler |
| Year Released | 2007 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 3777 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 235 HP | 202 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 414 Nm | 321 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1393 kg |
| Vehicle Length | 4750 mm | 3890 mm |
| Vehicle Width | 1870 mm | 1880 mm |
| Vehicle Height | 1730 mm | 1810 mm |
| Wheelbase Size | 2790 mm | 2950 mm |
| Fuel Consumption | 11.8 L/100km | 12.4 L/100km |
| Fuel Consumption City | 15.7 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 80 L | 85 L |
