2009 Jeep Commander vs. 1999 Nissan R 391
To start off, 2009 Jeep Commander is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Nissan R 391. In addition, the cost of maintenance, including insurance, on 1999 Nissan R 391 would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (358 HP @ 5200 RPM) has 206 more horse power than 1999 Nissan R 391. (152 HP @ 3600 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1999 Nissan R 391.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1999 Nissan R 391. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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, 2009 Jeep Commander (527 Nm) has 168 more torque (in Nm) than 1999 Nissan R 391. (359 Nm). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1999 Nissan R 391.
Compare all specifications:
| 2009 Jeep Commander | 1999 Nissan R 391 | |
| Make | Jeep | Nissan |
| Model | Commander | R 391 |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Rear |
| Engine Size | 5654 cc | 4997 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 358 HP | 152 HP |
| Engine RPM | 5200 RPM | 3600 RPM |
| Torque | 527 Nm | 359 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 1 seats |
