2002 Kia Optima vs. 2005 Nissan X-Trail
To start off, 2005 Nissan X-Trail is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Kia Optima. In addition, the cost of maintenance, including insurance, on 2002 Kia Optima would be higher. At 2,497 cc (4 cylinders), 2002 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Nissan X-Trail (163 HP @ 6000 RPM) has 25 more horse power than 2002 Kia Optima. (138 HP @ 4000 RPM) In normal driving conditions, 2005 Nissan X-Trail should accelerate faster than 2002 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan X-Trail weights approximately 62 kg more than 2002 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Nissan X-Trail is four wheel drive (4WD), it will have significant more traction and grip than 2002 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2005 Nissan X-Trail 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 Nissan X-Trail (230 Nm) has 14 more torque (in Nm) than 2002 Kia Optima. (216 Nm). This means 2005 Nissan X-Trail will have an easier job in driving up hills or pulling heavy equipment than 2002 Kia Optima.
Compare all specifications:
| 2002 Kia Optima | 2005 Nissan X-Trail | |
| Make | Kia | Nissan |
| Model | Optima | X-Trail |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2485 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 163 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 216 Nm | 230 Nm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1432 kg | 1494 kg |
| Vehicle Length | 4740 mm | 4520 mm |
| Vehicle Width | 1830 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1680 mm |
| Wheelbase Size | 2710 mm | 2630 mm |
