2009 Jeep Grand Cherokee vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2009 Jeep Grand Cherokee would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (523 HP @ 6750 RPM) has 142 more horse power than 2009 Jeep Grand Cherokee. (381 HP @ 5600 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2009 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 240 kg more than 2013 Porsche 911.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2013 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 2013 Porsche 911 (700 Nm @ 4250 RPM) has 152 more torque (in Nm) than 2009 Jeep Grand Cherokee. (548 Nm @ 4000 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Grand Cherokee. 2009 Jeep Grand Cherokee has automatic transmission and 2013 Porsche 911 has manual transmission. 2013 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Grand Cherokee | 2013 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | Grand Cherokee | 911 |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5654 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 381 HP | 523 HP |
| Engine RPM | 5600 RPM | 6750 RPM |
| Torque | 548 Nm | 700 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Compression Ratio | 9.6:1 | 9.8 : 1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1828 kg | 1588 kg |
| Vehicle Length | 4780 mm | 4477 mm |
| Vehicle Width | 1850 mm | 1852 mm |
| Vehicle Height | 1760 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2350 mm |
| Fuel Consumption Highway | 11.8 L/100km | 8.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 12.7 L/100km |
