2007 Jeep Grand Cherokee vs. 1991 Porsche 965
To start off, 2007 Jeep Grand Cherokee is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Porsche 965. In addition, the cost of maintenance, including insurance, on 1991 Porsche 965 would be higher. At 5,654 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (330 HP @ 5000 RPM) has 13 more horse power than 1991 Porsche 965. (317 HP @ 5750 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1991 Porsche 965. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 566 kg more than 1991 Porsche 965. 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 1991 Porsche 965. 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 (509 Nm @ 4000 RPM) has 50 more torque (in Nm) than 1991 Porsche 965. (459 Nm @ 4500 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 965. 2007 Jeep Grand Cherokee has automatic transmission and 1991 Porsche 965 has manual transmission. 1991 Porsche 965 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Jeep Grand Cherokee | 1991 Porsche 965 | |
Make | Jeep | Porsche |
Model | Grand Cherokee | 965 |
Year Released | 2007 | 1991 |
Engine Position | Front | Rear |
Engine Size | 5654 cc | 3299 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 330 HP | 317 HP |
Engine RPM | 5000 RPM | 5750 RPM |
Torque | 509 Nm | 459 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 2031 kg | 1465 kg |
Vehicle Length | 4750 mm | 4260 mm |
Vehicle Width | 1870 mm | 1760 mm |
Vehicle Height | 1730 mm | 1310 mm |
Wheelbase Size | 2790 mm | 2270 mm |