2007 Jeep Grand Cherokee vs. 1978 Porsche 930
To start off, 2007 Jeep Grand Cherokee is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Porsche 930. In addition, the cost of maintenance, including insurance, on 1978 Porsche 930 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 34 more horse power than 1978 Porsche 930. (296 HP @ 5500 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1978 Porsche 930. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 731 kg more than 1978 Porsche 930. 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 1978 Porsche 930. 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 78 more torque (in Nm) than 1978 Porsche 930. (431 Nm @ 4000 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 930. 2007 Jeep Grand Cherokee has automatic transmission and 1978 Porsche 930 has manual transmission. 1978 Porsche 930 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 | 1978 Porsche 930 | |
Make | Jeep | Porsche |
Model | Grand Cherokee | 930 |
Year Released | 2007 | 1978 |
Body Type | SUV | Coupe |
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 | 296 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 509 Nm | 431 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2031 kg | 1300 kg |
Vehicle Length | 4750 mm | 4300 mm |
Vehicle Width | 1870 mm | 1780 mm |
Vehicle Height | 1730 mm | 1320 mm |
Wheelbase Size | 2790 mm | 2510 mm |