2006 Jeep Grand Cherokee vs. 2012 Porsche 911
To start off, 2012 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2006 Jeep Grand Cherokee would be higher. At 4,703 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2012 Porsche 911 (408 HP @ 7300 RPM) has 180 more horse power than 2006 Jeep Grand Cherokee. (228 HP @ 4500 RPM) In normal driving conditions, 2012 Porsche 911 should accelerate faster than 2006 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 790 kg more than 2012 Porsche 911.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2012 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2006 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, 2012 Porsche 911 (420 Nm @ 4200 RPM) has 10 more torque (in Nm) than 2006 Jeep Grand Cherokee. (410 Nm @ 3600 RPM). This means 2012 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jeep Grand Cherokee. 2006 Jeep Grand Cherokee has automatic transmission and 2012 Porsche 911 has manual transmission. 2012 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jeep Grand Cherokee | 2012 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | Grand Cherokee | 911 |
| Year Released | 2006 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 4703 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 228 HP | 408 HP |
| Engine RPM | 4500 RPM | 7300 RPM |
| Torque | 410 Nm | 420 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2210 kg | 1420 kg |
| Vehicle Length | 4760 mm | 4435 mm |
| Vehicle Width | 1880 mm | 1852 mm |
| Vehicle Height | 1750 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2350 mm |
| Fuel Consumption Highway | 11.9 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 78 L | 67 L |
