2005 Jeep Cherokee vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Jeep Cherokee. In addition, the cost of maintenance, including insurance, on 2005 Jeep Cherokee would be higher. At 3,700 cc, 2005 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 12 more horse power than 2005 Jeep Cherokee. (150 HP @ 3800 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 2005 Jeep Cherokee.
Because 2005 Jeep Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Jeep Cherokee (312 Nm @ 3800 RPM) has 90 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2005 Jeep Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2005 Jeep Cherokee has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jeep Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jeep Cherokee | 2007 Kia Optima | |
| Make | Jeep | Kia |
| Model | Cherokee | Optima |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2399 cc |
| Horse Power | 150 HP | 162 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 312 Nm | 222 Nm |
| Torque RPM | 3800 RPM | 4260 RPM |
| Engine Compression Ratio | 9.1:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 65 L |
