1991 Jeep Cherokee vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Jeep Cherokee. In addition, the cost of maintenance, including insurance, on 1991 Jeep Cherokee would be higher. At 3,958 cc (6 cylinders), 1991 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2011 Infiniti FX (303 HP @ 6800 RPM) has 122 more horse power than 1991 Jeep Cherokee. (181 HP @ 4600 RPM) In normal driving conditions, 2011 Infiniti FX should accelerate faster than 1991 Jeep Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti FX weights approximately 326 kg more than 1991 Jeep Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Jeep Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2011 Infiniti FX. In wet, icy, snow, or gravel driving conditions, 1991 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, 2011 Infiniti FX (355 Nm @ 4800 RPM) has 54 more torque (in Nm) than 1991 Jeep Cherokee. (301 Nm @ 2400 RPM). This means 2011 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1991 Jeep Cherokee. 2011 Infiniti FX has automatic transmission and 1991 Jeep Cherokee has manual transmission. 1991 Jeep Cherokee will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Jeep Cherokee | 2011 Infiniti FX | |
| Make | Jeep | Infiniti |
| Model | Cherokee | FX |
| Year Released | 1991 | 2011 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3958 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 303 HP |
| Engine RPM | 4600 RPM | 6800 RPM |
| Torque | 301 Nm | 355 Nm |
| Torque RPM | 2400 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1886 kg |
| Vehicle Length | 4300 mm | 4859 mm |
| Vehicle Width | 1800 mm | 1928 mm |
| Vehicle Height | 1630 mm | 1651 mm |
| Wheelbase Size | 2580 mm | 2885 mm |
