1999 Jeep Grand Cherokee vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Grand Cherokee would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 168 more horse power than 1999 Jeep Grand Cherokee. (187 HP @ 5000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1999 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 325 kg more than 2007 Porsche 911.
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 Porsche 911 (400 Nm @ 4600 RPM) has 105 more torque (in Nm) than 1999 Jeep Grand Cherokee. (295 Nm @ 3050 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Grand Cherokee. 1999 Jeep Grand Cherokee has automatic transmission and 2007 Porsche 911 has manual transmission. 2007 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Jeep Grand Cherokee | 2007 Porsche 911 | |
Make | Jeep | Porsche |
Model | Grand Cherokee | 911 |
Year Released | 1999 | 2007 |
Body Type | SUV | Convertible |
Engine Position | Front | Rear |
Engine Size | 3955 cc | 3822 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 187 HP | 355 HP |
Engine RPM | 5000 RPM | 6600 RPM |
Torque | 295 Nm | 400 Nm |
Torque RPM | 3050 RPM | 4600 RPM |
Engine Bore Size | 98.6 mm | 100 mm |
Engine Stroke Size | 86.6 mm | 76 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 180 km/hour | 288 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1800 kg | 1475 kg |
Vehicle Length | 4620 mm | 4430 mm |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1770 mm | 1310 mm |
Wheelbase Size | 2660 mm | 2360 mm |
Fuel Consumption Overall | 13.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 87 L | 67 L |