1985 Jeep CJ vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 360 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 294 kg more than 1985 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 470 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ. 2005 Porsche 911 has automatic transmission and 1985 Jeep CJ has manual transmission. 1985 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Jeep CJ | 2005 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | CJ | 911 |
| Year Released | 1985 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 445 HP |
| Engine RPM | 5000 RPM | 5700 RPM |
| Torque | 150 Nm | 620 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1296 kg | 1590 kg |
| Vehicle Length | 3900 mm | 4440 mm |
| Vehicle Width | 1670 mm | 1840 mm |
| Vehicle Height | 1840 mm | 1300 mm |
| Wheelbase Size | 2380 mm | 2360 mm |
