2007 Jeep Cherokee vs. 1978 Porsche 911
To start off, 2007 Jeep Cherokee is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 3,701 cc, 2007 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Cherokee (201 HP @ 5200 RPM) has 16 more horse power than 1978 Porsche 911. (185 HP @ 5500 RPM). In normal driving conditions, 2007 Jeep Cherokee should accelerate faster than 1978 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Cherokee weights approximately 649 kg more than 1978 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 Jeep 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 Cherokee (307 Nm @ 4000 RPM) has 42 more torque (in Nm) than 1978 Porsche 911. (265 Nm @ 4100 RPM). This means 2007 Jeep Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 911. 2007 Jeep Cherokee has automatic transmission and 1978 Porsche 911 has manual transmission. 1978 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Cherokee | 1978 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | Cherokee | 911 |
| Year Released | 2007 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3701 cc | 2994 cc |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 201 HP | 185 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 307 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Engine Compression Ratio | 9.6:1 | 8.5:1 |
| 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 | 1829 kg | 1180 kg |
| Vehicle Length | 4510 mm | 4300 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1820 mm | 1330 mm |
| Wheelbase Size | 2650 mm | 2280 mm |
| Fuel Tank Capacity | 78 L | 80 L |
