2005 Jeep Wrangler vs. 1981 Porsche 911
To start off, 2005 Jeep Wrangler is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Porsche 911. In addition, the cost of maintenance, including insurance, on 1981 Porsche 911 would be higher. At 3,980 cc (6 cylinders), 2005 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1981 Porsche 911 (232 HP @ 5900 RPM) has 60 more horse power than 2005 Jeep Wrangler. (172 HP @ 3800 RPM) In normal driving conditions, 1981 Porsche 911 should accelerate faster than 2005 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jeep Wrangler weights approximately 771 kg more than 1981 Porsche 911.
Because 2005 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1981 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 Jeep Wrangler 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, 2005 Jeep Wrangler (319 Nm) has 35 more torque (in Nm) than 1981 Porsche 911. (284 Nm). This means 2005 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 911. 2005 Jeep Wrangler has automatic transmission and 1981 Porsche 911 has manual transmission. 1981 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jeep Wrangler will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jeep Wrangler | 1981 Porsche 911 | |
| Make | Jeep | Porsche |
| Model | Wrangler | 911 |
| Year Released | 2005 | 1981 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3980 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 172 HP | 232 HP |
| Engine RPM | 3800 RPM | 5900 RPM |
| Torque | 319 Nm | 284 Nm |
| Engine Compression Ratio | 8.8:1 | 10.3:1 |
| Acceleration 0-100mph | 12.6 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2031 kg | 1260 kg |
| Vehicle Length | 3970 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1840 mm | 1330 mm |
| Wheelbase Size | 2380 mm | 2270 mm |
| Fuel Tank Capacity | 72 L | 80 L |
